I'm going to vote NO on removing this puzzle, because it's already in the game and already been proven again and again it can be done if you work at it.

however I do not want MORE of this kind of puzzle. it's frustrating and substitutes difficulty of inputting and judging jumps for actual skill.
if they want to put something similar in game make more of the puzzle part and less of the jump part, FFXIV doesn't really do the platforming thing very well.