I've been EXP since October; my 500-mile upgrades had capped at 32 and haven't moved from there (there were even two trips where I upgraded a companion but the 500-milers were never removed from my account). I just noticed that 4 more posted a week ago. Does anyone know why I wouldn't gotten those? Everything I know says that you don't earn anymore once you hit EXP, as has been reflected since I haven't gotten any in the four months I've been EXP.