She had an opportunity to kill him but didn't due to PIS. After that fight Ventress has grown stronger and Kenobi has always struggled against her.He's yet to prove he's her superior.
The problem is that he never went for a kill against her. His aim was rather to tire her up and disarm. In 1x1 he clearly didn't try to kill her, he didn't even attack back. It would make even less sense, if he went all out, when there is Anakin helping against her.
Oh come on. Kenobi can have Anakin helping him, but Dooku can't use a couple of droids?? Besides after the distraction, he went for Anakin first, and then Kenobi. And he attacked after they destroyed the droids.
"
under these rather extreme circumstances, it was at least arguably permissible for a gentleman to cheat."
- Clearly before the droids he couldn't do anything game breaking.
"Skywalker whirled and his blade batted every blast back at the droids" - Anakin is distracted.
"Kenobi reached the top of the stairs and a single slash of his lightsaber dismantled both droids." - Kenobi diverted his attention on droids.
"Before their pieces could even hit the floor Dooku was in motion" - He acted in next instance taking advantage of the droids.
"he used his last burst of dark power to continue his spin into a blindingly fast wheel-kick" - He kicked both of them in a single spin, which he managed to do only because of droids. He was nearly Force exhausted and his earlier attempts against Kenobi didn't bring any significant result.
He was just too fast for Kenobi and KO's him.
Dooku was too fast for Kenobi? Are you saying he speed blitzed him? First of all he was nearly Force exhausted at that point.
Second, this:
"
He drove a series of flashing thrusts toward Kenobi's legs to draw the Jedi Master into a flipping overhead leap so that Dooku could burn through his spine from kidneys to shoulder blades-and this image, this plan, was so clear in Dooku's mind that he almost failed to notice that Kenobi met every one of his thrusts without so much as moving his feet, staying perfectly centered, perfectly balanced, blade never moving a millimeter more than was necessary, deflecting without effort, riposting with flickering strikes and stabs swifter than the tongue of a Garollian ghost viper" - If Dooku was such a superior combatant, why he tried to expose style weakness instead of simply overpowering him? And if he was "too fast" for him, why then Kenobi didn't get overwhelmed by that speed?
Many Saber fights end with a kick(or at least in a physical maneuver (Mace vs Sidious??)
To land that kick Windu deflected Sidious' lightsaber away or whatever other move to create an opening for that kick. Dooku simply kicked Obi-Wan on approach. In normal circumstances Jedi/Sith hold their lightsaber at front of them, spin kick is imposible as it would inevitably result in leg being chopped off. Clearly droids droids created that oppening to land a kick.
Teacher vs Student. Knows his weaknesses inside out. Completely different fight. Plus Anakin was much much more conflicted when he fought Obi-Wan.
First, novel didn't state that Kenobi had advantage over Anakin in terms of combat knowledge, which makes your statement only assumption.
It goes either way, Anakin, also, knows Kenobi's weaknesses inside out, and it is not asumption as novel states that they sparred countless times. They both knew each other's moves and weaknesses, however, Kenobi didn't have power of chosen one. So Anakin not only knew all Kenobi's moves as well, he, also, was superior in power.
Second, that Anakin "was much more conflicted" is your another assumption. In fight with Kenobi there is no naration of Anakin's emotions AT ALL.
Moreover, his emotions were conflicting, when fighting with Dooku and it is not assumption.
"The shining blue lightsaber whirled and spat and every overhand chop crashed against Dooku's defense with the unstoppable power of a meteorstrike; the Sith Lord spent lavishly of his reserve of the Force merely to meet these attacks without being cut in half, and Skywalker-Skywalker was getting stronger.
Each parry cost Dooku more power than he'd used to throw Kenobi across the room; each block aged him a decade.
He decided he'd best revise his strategy once again.
He no longer even tried to strike back. Force exhaustion began to close down his perceptions, drawing his consciousness back down to his physical form, trapping him within his own skull until he could barely even feel the contours of the room around him; he dimly sensed stairs at his back, stairs that led up to the entrance balcony. He retreated up them, using the higher ground for leverage, but Skywalker just kept on coming, tirelessly ferocious." - Dooku barely
holds against Anakin and gets exhausted.
"Skywalker was a natural.
There was a thermonuclear furnace where his heart should be, and it was burning through the firewalls of his Jedi training. He held the Force in the clench of a white-hot fist. He was half Sith already, and he didn't even know it.
This boy had the gift of fury.
And even now, he was holding himself back; even now, as he landed at Dooku's flank and rained blows upon the Sith Lord's defenses, even as he drove Dooku backward step after step, Dooku could feel how Skywalker kept his fury banked behind walls of will: walls that were hardened by some uncontrollable dread.
Dread, Dooku surmised, of himself. Of what might happen if he should ever allow that furnace he used for a heart to go supercritical." - This is prove that Anakin had conflicting emotions, that he was afraid to loose his restrains. Dooku was in desperate situation against restrained Anakin and when he succumbed to his rage, next instance Dooku lost.
However, in fight with Kenobi he did not hold back. He felt betrayed and his intent was nothing less than kill. He was getting angrier and angrier. Clearly there was no restrains, unlike in fight with Dooku. His "fury" was what made him much stronger and he had plenty of it, when fighting Kenobi.
We've been through this multiple times. Kenobi's no match for Count Dooku.
The problem is that you don't give any weight to circumstances and back up your opinion by assumptions. Dooku got overpowered and disarmed by Opress with lightsaber as well as overpowered with the Force by choke. Do we conclude that Opress is superior to Dooku both with lightsaber and power? No. Because there were circumstances of why it happened. And same Opress got his hand chopped, while fighting with brother's help against no one other than Kenobi.