Hi,
This is a pretty small bug but the Bravo fighter perk ability only gives 1 positive damage per 2 charisma modifier.
This is how it's worded in module changelogs by Skaghunter himself :
10/5 damage reduction, up to 30 total damage. +1 positive energy damage for charisma modifier. Lasts 1 turn.
As per the wording above it should give +2 if you have 14 charisma. This is also how it's indicated on the wiki but not how it works in game at the moment.
Thanks!