Halla is a very direct girl and explicitly has the Bold trait, I don't see her being wishy-washy here. There's still plenty of potential for drama, I think. He might say no, after all...or he might say yes but have issues with Halla continuing to outshine him as a warrior (he hasn't killed anyone yet and probably feels he didn't do as well at the battle they were both part of...Halla feels differently on that second one, obviously), and that's just one example that leaps to mind immediately. Lots of stuff there even if they do start officially courting.
Mastery counts down, not up, we're 80 successes away from Mastery. Look how all the others are at 81/81. It is a tad confusing, though, so maybe that should be changed?