Ever since Celestia came out, wizards around the spiral were probably exhausted of leveling up continuously, as a level 60 balance wizard it is difficult to level up because you can't complete quests without a partner. An idea that I had, was that the same quests that give XP if you are below level 60 should give money if you are level 60. That way players don't need to complete easy quests earning nothing. This is my idea please tell me yours.
I constantly hit the gold limit frequently just from farming. They will not raise the Level Cap or change how its handled this late into the game. The next Level Cap increase will occur when we get the next world in the Morgantine saga.