Thanks so much for taking the time to play it again! I'm sorry the save conversion didn't work out - that's the first I heard of it turning HP into a negative. I'll have to look into that. I'm glad the fights seemed better-paced. Previously I had the polarity bar disappear when Rhett wasn't active, so perhaps I'll go back to doing that.
You bring up a really good point with the hub. I'll try to think of more ways to interact with your crew. I'm really glad you like the character personalities and designs though! That makes me really happy to hear.