We have a max of 27 moves for the season. It's impossible to stream pitching through the season, although if there are moves left at the end of the season then it can still be done.
We use 6 categories, IP's, W's,K's, Saves, ERA, WHIP.
I've tried to change things up, swap IP's for QS and what not, but guys weren't feeling it. It really hasn't been a huge issue since you're likely sacrificing ERA and WHIP for IP and K's and a chance at W's.
I still think the way to go is a season max, as we use of 27, and I'm considering adding a weekly max of 2 or 3 as well.