not really seeing as the hardest part of the mage tower challenge wasn't the actual mage tower challenge itself but rather levelling up all the different classes, gearing up each spec properly and having the right legendaries at hand to complete the challenges, it's something i would have loved to do on alts but i just do not have the time nor the willingness anymore to spend on grinding to make all that happen, i did them all on my main and my main alt, that's it, i just have to resign myself to the fact i will never have the werebear skins or the whole crusader flail etc.