That extra bonus action is unbelievably good in early access. It makes Astarion shine in every run through. I suspect it's gonna be amazing in full release with multiclassing.
In other words, I'm agreeing with this branmakmuffin fella.
It;s been known to happen. I think it's too powerful, but the PnP abilities thieves get are pretty pathetic, and maybe even completely pointless in a computer game (doing things with Cunning Action, i.e., with a bonus action, that you wouldn't do in combat, so the fact that you can do them with a bonus action is irrelevant).
