Historic draft classes is a cool idea. One of the nice things about the PC version is you can use 19 stuff with 20. Well I haven't checked the draft classes but you can use 19 rosters with 20, so I assume the draft classes would work as well, but not positive. There were some things that had to be edited for 19 rosters to work for 20 CFM tho. One would think if it can be done on the PC there's no reason they can't make it work for the consoles.