So I'm on Chapter 4 of Fe4 and I'm kind of wondering when I'm supposed to be able to promote my units? I've read some forums and they say you should be able to promote at level 20, but I have multiple units at level 20 and Oifey says I've already changed my class, even though I haven't? I'm also play on the Fe4 Remix patch, if that changes anything. Midir with an iron bow is really not rocking with me right now.