I assume in the actual game, every companion wont randomly, out of character and nonsensically offer sex at the end of act 1. I'm assuming that's just an EA, look we have this in the game not an indication of how the actual game will approach companion romantic/friendship relationship arcs and if so then this won't be as much an issue as it stands now.

Minthara is the best character and she NEEDS to be recruitable if you side with the grove!
Also- I support the important thread in the suggestions: Let everyone in the Party Speak