gw2 race change and class change
Race change is unlikely. Not that there’s a lot of opposition to it, it just seems like it would be a royal pain in the butt, if not completely impossible, for them to gracefully put together due to storyline quests/your journal + elite skills.
Class change has a snowball’s chance in hell of ever being implemented. I can’t think of a single AAA mmo that offers paid class changes…