You can do the Revenant dungeon quest at LVL 71 but, you don't get any XP and if you do it isn't noticeable. At that level range, it is extremely difficult to do the dungeon and you barely get rewarded for playing it. You get gear pieces that you can't even wear and gold that is sorta decent. Also, please add some content between LVL 71 - 74 players get hard capped in this level and have practically no way to level up other than dailies and mob grinding. Please make the XP noticeable maybe around 1/4 or a 1/5 of your level, I think that is reasonable because it takes roughly 40-60 minutes of your time and you would be able to get that amount through mob grind. Ty for reading.