Originally posted by Nephthys
Also S66, I've specifically pointed out that its unknown if Talzin even possesses TK. If she does, then yeah her great power indicates that she's probably decently powerful with it. Which is why I looked through Talzin's writing to see if there was any evidence of her actually having telekinetic powers. With Vitiate, he's a Sith. So of course he has Force Speed and enhanced reflexes. But Nightsister magic is different so we should be more cautious about such assumptions.
Tiin, Kolar and Fisto have enhanced reflexes as well; didn't help much against Sidious.
Regardless of how Talzin's magic works, it's something that allows her to harness the force, and makes her power sufficient enough that Sidious viewed her power as a threat to him. If he could easily slay her via TK then he would have done so.
As for your Savage example, Dooku viewed his increasing power as a threat, and that technique Savage had no defense against, annoyed him to the point of overpowering both Dooku and Ventress in a force choke. How does this support your point?