1) I didn't say she was a liar, I was pointing out that she was a single source that is certainly not infallible.
2) One cannot master that which is not complete. It is ergo impossible for someone to "master" Juyo. It was not complete.
3) Because you've offered no conclusive proof and you're discounting every point I make as to Kun's innate superiority.
4) Was said to be the greatest lightsaber duelist and this is questionable since, as we see in Tales of the Jedi, the ancient Sith did not use lightsabers.
This is not to mention that you're basing the argument on conjecture: it is not true that the "greatest" lightsaber duelist would have mastered all seven forms (something which is impossible). They could simply be so proficient in their chosen form as to be superior to all other lightsaber users.
Not to mention that you claim that since Revan studied his holocron then he must have learned everything Tulak had to offer. This is nonsense. It's unverifiable speculation.
5) You're again arguing force forms, a game mechanic meant to take the place of lightsaber forms for the more force-based "class" in a video game. And if she doesn't say he knew them better than she did, then you cannot assume that he does, especially since one person cannot do unquestionably everything better than another person.
6) You missed the point, which was that all the dark jedi encounters were for gameplay and were not canon. Yes, it is canon that Katarn, Revan, etc. faced down dark Jedi but they were not in the number portrayed in their respective games. Such would be ridiculous.
7) Prove up that he was just searching for the Star Maps. You need evidence, not conjecture.
8) Absence of proof is not proof of absence. You don't know how good Exar Kun would be as a battle commander or droid designer, ergo you cannot assume that Revan is superior. But it is fact that Revan did not have access to Sadow's alchemical equipment or notes, ergo he could not create creatures as Kun did.
9) Purely subjective?
Is that why this exists? He went hand-to-hand with a pissed-off Jedi and won. That's one damned good monster Kun had.
Hk-47 has on many occasions defeated dark Jedi in combat with just a vibro blade.
And...where is this stated? That still makes the unarmed Massassi better.
10) You called them... my comics on Exar Kun? Do I need to scan the covers for you? It doesn't get a whole lot more EU official than Tales of the Jedi. Unless you're about to accuse me of drawing those myself, I'd consider rephrasing.
And I'll state again: Gameplay, other than dialogue, movies, highlight battles, etc is not necessarily canon. Variables such as how many Dark Jedi you killed, whether Atton got knocked out in battle X, etc. are irrelevant to this versus fight.
No, this is bullshit. Now you're arguing the Dark Side Sourcebook, which is a handbook for the WotC RPG, saying random statements in it overide TOTJ? Are you nuts? RPG canon is NOT canon at all!
Let's go over this AGAIN:The Holocron's database field is divided into four levels: G-canon, C-canon, S-canon, and N-canon. G, C and S together form an overall continuity. Each ascending level overrides the lower ones. e.g. Boba Fett's back story was radically altered with the release of Attack of the Clones, forcing retconning of older source material to fall in line with the new G-canon back story.
G-canon is absolute canon; the movies and anything coming directly from George Lucas (including unpublished production notes from him or his production department that are never seen by the public). Elements coming directly from Lucas in the movie novelizations, reference books, and other sources are also G-canon, though anything created by the authors of those sources is C-canon (see below).
When the matter of changes between movie versions is brought up, the remastered editions are deemed superior to the theatrical ones, since they correct mistakes and improve consistency between the two trilogies. They also express Lucas' original intention and also final word.
C-canon is pretty much everything in the Expanded Universe: Star Wars books, comics, games, cartoons, and more. Games are a special case as generally only the stories are C-canon while things like stats and gameplay may not be. C-canon elements have been known to appear in the movies, thus making them G-canon. (This includes: the name "Coruscant," swoop bikes, Quinlan Vos, Aayla Secura, YT-2400 freighters, Salporin, and Action VI Transports.)
S-canon is "secondary" canon; the story itself is considered non-continuity, but the non-contradicting elements are still a canon part of the Star Wars universe. This includes things like the popular online roleplaying game Star Wars Galaxies and certain elements of a few N-canon stories.
N-canon is "non-canon." What-if stories (such as stories published under the Infinities label), some game stats, fanon, and anything else directly contradicted by higher canon ends up here. N-canon is the only level that is not considered canon by Lucasfilm.
Let me point out the definition for C-canon: Games are a special case in which things like states and gameplay may not be canon but stories are. Since roleplaying games and their sourcebooks are staging grounds for fictional, out of continuity individual roleplaying sessions for the amusement of private parties, they should not be considered canon AT ALL. In fact, I would argue that sourcebooks for roleplaying games (obsolete or not) fall under S-canon, and while they may not contradict the EU licensed universe, they do not reflect it either.
Last paragraph is important.