[Definitive FAQ on Beraths Blessings]

The +2 Bonus to class skills applies to your allies, too. It's actually very potent, and totally worth taking.

 

 

[Companion reactions should be more obvious]

I find the descriptions rather telling, but I think maybe a red version of the icon would do for the negative effect.

 

Oh, and there was this one time when I burned bodies of killed Eothesian missionaries and Eder and Xoti approved. Xoti approves by laughing and slapping her knees... psycho.

Xoti approvals mostly make her look like some sadistic serial killer. I wouldn't worry about it.