I have the story Githyanki as the Battle Master prestige path and noticing some issues with her abilities.
First, her superiority dice aren't being spent when I use her abilities and they don't land. When I say to use the ability, that should spend the die. If it misses, too bad.
Second, the Riposte ability is not triggering when she's equipped with a 2h melee weapon - it should normally, if the rules are different for BG3 then it really needs to be clear in the tooltip.
Riposte-Related: There should be a way to turn off Opportunity Attacks for your reaction if you want to save that Reaction for Riposte entirely. If this IS already intended, I cannot trigger it.
Additionally, the superiority dice are not being spent when Riposte triggers either. She basically can't spend her die, ever, which makes the Battle Master fighter broken as heck right now, so I hope this gets fixed quickly.