Moreover, to quote the omniscient narrator of The Force Unleashed: "Starkiller had never met his Master's Master in person, but the Sith Lord who single handedly wiped out most of the Jedi in the galaxy could cast a shadow deep enough to hide anything."
Clearly coming from Starkiller's PoV, and I'll explain why. The conjunction "but" is only ever used by writers to illustrate two opposing ideas. Third person narration is only ever written to fit the perspective of either the reader, or the characters. If it fits the perspective of the character, then the narration is indirectly voicing said character. If it fits our perspective, then it's clearly coming directly from the omniscient narrator (who's only job is to tell the reader the story, and as such fits the writing to our perspective). From our perspective, that Starkiller had never met Palpatine, and that Palpatine could cast a shadow deep enough to hide anything, are two completely isolated ideas. There is no opposing relation between them, whatsoever. From the perspective of Starkiller, however, there clearly is an opposing relation. That he had never met his master would generally amount to him possessing little intimate knowledge of him, especially information of a secretive nature, which would generally oppose the idea that he would have been aware of his stealthily powers. Thus affirming the meaning of the word "but." But only from the perspective of the Apprentice. Ergo, the passage is clearly written from Starkiller's perspective, and not directly from the omniscient narrator.
Not to mention, Palpatine's powers in concealment are completely different from Bane's powers in detection. They're virtual opposite applications of the Force. Your point had no real placing next to mine.
How are we to compare this to Palpatine?
1. Even if we couldn't, displays take precedence. It's more logical to conclude that Bane was the superior of the two in the area simply because he has been proven to reach a level that Palpatine hasn't.
2. We actually can. It's explicitly stated that Palpatine had absolutely no gift for foresight, whatsoever, which was why he relied on the Prophets of the Dark Side.
You've just proven that he's proficient in foresight, but he's not infallible.
He is fallible, in the sense that he clearly was never able to predict absolutely everything about the future, but how exactly was it me, specifically, that proved such a thing? It was more common sense combine with the fact that Bane clearly didn't act in an all knowing manner.
Palpatine has also demonstrated great prescience without demonstrating infallibility. I'm not quite sure where you want to go with this.
Could you give an example? And was it performed entirely at will?
And again, these are not stand alone points. Even if Palpatine had matched him in such an area, it would still add to what I'm arguing: how broad his mastery was.
How are we to compare this to Palpatine? When has he attacked a Force user with direct telekinesis and failed in doing so or encountered resistance?
Read above. When making the most logical conclusion using available evidence, what we can definitively state takes precedence. It's the basis for Occam's Razor. That Palpatine was the superior of the two in the area relies on more assumptions that the contrary claim, simply because Bane has been proven to be at a level that Palpatine can't be said to be at.
I'm afraid I remain unimpressed, my friend. You have yet to prove the vast majority of this at all.
The claim that his mastery has been displayed to be broader than Palpatine's own? Yeah, I have. He's displayed masterful displays in foresight, physical destruction, physical protection, energy channelling, telepathy, perception, precision, and biological application of the Force. Sidious has shown himself masterful in destruction, concealment, rituals, and alchemy (and telepathy, so you claim, though you haven't sourced it). They're not even close.
Palpatine was using the "Sith focusing crystals" (I would like proof, by the way, that it is one)
It was clearly a device that enabled him to focus his powers, as he was channelling it into the crystal, and it was either of Sith origin, or gathered by Bane's Order.
to manipulate events directly across a galaxy.
Not the issue I was arguing. Palpatine has only ever demonstrated the ability to use his powers over what one might call a "large scale," (what I was referring to when I said such distances) whilst aided.
A far cry above from planet-level manipulation, which Palpatine is also capable of performing, based on his efforts regarding the Lusyanka
What are you talking about? All that's made mention is that Palpatine, via his mind fogging powers, had engineers bury the ship beneath the Manarai Mountains district in Coruscant. There was no planetary manipulation involved with the Lusyanka whatsoever.
and his transformation of Byss.
A "slow," " steady" process, that was a direct product of the energies released during his mass experiments on the planet's populace. It wasn't intentional, he wasn't in control of it, it was the product of the energies released by mass dark side experimentation, and it wasn't done in anything approaching haste.
Moreover, I would like proof that he was relient on it.
If he could perform what he did in the fashion he did it in without such aid, it would have been completely unnecessary to use it. Either way, the fact that he was aided alone makes the point worthless to bring up, given we're discussing their unaided mastery.
According to the Dark Empire Sourcebook, Palpatine mastered the majority of the Force techniques in existence
Passage and page number. If you're again referring to the "it is believed" statement, then that begs the question: who was it believed by? Either way, the fact that it's a fallible belief in the first place, never mind who believed such a thing, means that you cannot treat said belief as gospel.
and succeeded where all others failed in taming the dark side.
1. Taming the darkside =/= mastering the Force. It's limited to the dark side, and minimising the lethality of the Force.
2. All others failed? Obvious hyperbole. Did random Taris merchant #107 attempt to tame the darkside, and then fail? Did random Jedi youngling #37 make such an attempt? Did the likes of Darth Nihilus, who cared only for their hunger, and causing as much destruction as they could, attempt to tame the dark side? Such hyperbolic quotes amount to nothing.
Your conclusion, however, is intrinsically false.
No, it's absolutely correct. Bane has demonstrated far greater ability to perceive with and apply the Force with a distance, has demonstrated far greater precision, and his mastery has shown itself to manifest itself in a number of more areas than Palpatine's has. What appears to be Palpatine's speciality: Force lightning, Bane can conclusively be said to possess greater mastery with. His knowledge in the Force has been defined to greater magnitudes than Palpatine's has. And lastly, from RoT:
His innovative mastery and understanding of the dark side is so great that he was naturally able to use his emotions and the dark side in conjunction with eachother to create a chain reaction that constantly adds to more and more power being generated.
By virtue of what we know, Bane's mastery of the Force far eclipses Palpatine's
Palpatine's knowledge of the Force is far greater,
His knowledge base is, sure. Bane has displayed an astronomical learning rate that can compensate for a lack of learning time, and what he personally knows in the ways of the Force has been defined to greater heights than that of Palpatine has.
his mastery of it is regarded as "the culmination" of any Sith before him,
Already addressed.
he was stated by the omniscient narrator as being the one Sith who "could embrace the dark side fully."
How dedicated and open he was to the dark side has no relation on his mastery over it.
His mastery well exceeds that of Darth Bane's and any other Sith.
You haven't even come close to proving that.
You will also please provide the proof that indicates that Palpatine's foresight is explicitly useless in? Since, ironically, his game statistics beg to differ?
Sourcebook story information trumps game statistics. It's stated in one of the Sourcebooks that he relied on the Prophets of the dark side because he himself possessed no gift in the area.