Well, I've picked up a couple of tech for Tidus, including one Key Technique, but I still fail to learn them (with no explanation) most of the time he tries. I've been paying attention to respective levels, and even when Tidus is six levels higher, he still fails most of the time.

It ALWAYS seems to fail when the player he is trying to learn from is performing the action against Tidus. Has anyone else noticed this as a barrier to learing the tech?

I'm still winning my games, it's just frustrating that Tidus can't learn much when the other players on the team have been successful...