Ideally what I would wish for would be to add the V4 morphs to the cr2 of the character in progress, and for them to go into their neat collapsible headers like they're supposed to, and for all the morphs to work, but I know that's a lot to ask for, so I'll settle for the closest thing I can get. Starting over on a fresh cr2 would take a lot of time that could be spent making further progress instead but I'll do it if it's the only way.