Neera Main Quest Dialogue Abuse (minor abusive bug, minor spoilers)

varna

When you are storming the Thayan's enclave in Waukeen's Promenade, right as you're about to encounter Lanneth, you can force order your team to attack her before she "sees you" and her dialogue initiates. If you do this properly, all but the character she chose to talk to will continue to attack her, while the other cutscenes play out. This is particularly problematic when you've gotten the mercs drunk and freed the slaves, as there are long periods of time with them walking into the room where your characters whack away at Lanneth unopposed. She can even be killed while this is happening, and doing so instantly stops the dialogue and wins you the quest without any of the other Thayans becoming hostile.