Do you think the 2e AD&D class XP charts could work in 5e?

@Inxanity1 Do you think the 2e AD&D class XP charts could work in 5e? Might be interesting.
big issue would be class balance – 2e assumed balance by XP total, rather than level as 5e does #WOTCstaff

— (((Mike Mearls))) (@mikemearls) August 17, 2016