I apologize for the delay, I have been a tad busy, I would like to speak about the supposed level issue. A few things I would like to mention on the matter: If the party is currently averaged in the 40's, but there is a few-floor timeskip coming up, then his being 51 would be no issue in the matter. In SAO they make it very clear that several levels can be gained in just a few floors if a person is active and works on all fronts(EXP kills, skill leveling, and hard work) to raise their level. My character is that type of player, he work day-in and day-out to train his skills, get kills, and raise his combat level.