If I Had My Way Id Have All Of You Shot Posted:

OK thanks! I knew about the supposed benefit from charisma, didn’t know if it worked for combat skills.

Has anybody ever compared (as a troll) whether the charisma makes a noticeable difference?

It does, big time. Although the exact effect of individual charisma points is hard to determine due to the randomness of deliveries, you should get a significant boost with even a few extra charisma points.