To be honest, the WIT stat should never existed in anyway. It's a cut and dry stat when it has initiative bonus.

Initiative can be combined from str + fit + int + cons (every 2 points add 1 init) so that any built that doesn't focus on wit still good enough. Right now except for 2h and physical ranger, there is no point in putting point into wit onto anyone.

Wit can give crit + dodge bonus while initiative can be combined from str + fit + int + cons. Enemies also has those stat so late game is will not be just 4-man turn. So there won't be a reason for a shitty zombie with 10 wit move before my 20 wit mage.

Memory also, another super useless stat. Super duper useless. But the game is out already so i hope they can change wit like what i suggest, other stat (memory) is almost unchangeable if not required a whole game mechanic overhaul.

Whoever the heck has these idea of 6 AP max should not working on next title.
Don't fix what's not broken. More is sometimes better, not worse.