Re-installed beta 6 followed by scsii, my kensai PC doesn't get the AC bonuses he should. Also, at 15th level I got 2 uses of deathblow instead of one. All seemed to be fine until I installed scsii, so I tried to uninstall it, and reinstall KR, but It's not working all the same. Probably I've got a messed up install so I'm not really sure it's a reproducible bug, but maybe you can take a look into that.
Thank you