Squeenix, I just want to mention something that 's caught my attention. Forgive me, for I know that this has been discussed before. However, I would just like to give my 2 cents:

My friend and I have 2 level 50 jobs and we were starting to get a bit bored spamming AK/WP/CM etc since we were capped on mythos so we decided to take a level 15ish job and start leveling it via dungeons. we both got from 15 - 20 in about a day and we both knew the speed in which we level in dungeons slows down considerably after a point. I called it a night and went to bed but my friend stayed up since he had no work the following day. When I got up I logged in and checked to see how far my friend had leveled, thinking maybe level 22 or 23. to my astonishment I
saw that he had gone all the way up to 37!