I've been having crashes for the past few versions (including this build).
I've even (rarely) had a shut-the-machine down crash (after a loud noise). Most of the time (every 4 or 5 battles) it says "dx error" then crashes to desktop. Mostly in tactical - particularly when I hover over an ability bottom at the bottom left.
Sadly, I can't finish a game (the final SK battle consistently crashes - I tried it 7 times in a row). Sent info to tech support who says they passed in onto devs but it hasn't gotten fixed.
Would hate for them to ship a game I can't finish. I've had no similar problems with any other game (except heavily modded skyrim which always eventually crashes of course)