Is there any real downside to trading my team members over to R/S to make use of the move tutor there (the one who you pay with heart scales)? I ask because I don't want something weird to happen, like coming back as outsiders for instance, or having the recorded birthplace lost from memory, or pretty much anything at all. The only thing I can think of as happening is them maybe getting a little less happy, which I can fix. I just want to be sure about that.