I'm hearing that, while it's possible to recruit Minthara on a good playthrough now by knocking her out, Halsin will still leave the party if you do - can anyone confirm?

My plan for my next Good Durge playthrough is to recruit Halsin, fix the Shadow Curse in Act 2 before the Moonrise assault, then save Minthara so he can leave the party, and then do all of her Act 3 content with Orin.