I have Iomen in my party and I just gained a point on her proficiency. She can only get one in each field I use her mainly with the bow and want to get the most advantage out of it. I tried putting that one point in the two-handed weapon style but when I looked at her stats they didn't change. Does the two-handed weapon proficiency include bows? If not, any sugestions.

Supposedly yes, bows do come under two handed, but I have to agree with you, the proficiency doesn't seem to affect the bows at all does it? Any one else got any theories as to why this may be?