Interesting thought, Given that all things are equal, is time required to go from level 93 to 94 the same as from level 92 to 93 ?
Nope. The gap to cover increases, and it's becoming big numbers in that region.
L92 = 664,500 XPs
L93 = 785,500 XPs
L94 = 929,300 XPs
Thus, it's about 20% more (and longer) to the higher level.
Thanks for the reply