I just started to play and already saw games have serious glitches people have that first ages in one day.Since the Fix and no more farming T1 Erebor there is thing that apear among people is School instance,so this is the catch:When you get to the first boss person crash and wait to other person get books and then log back in so you get 33 seal per one run i know people massive farm it so Turbine yet again didnt figure since release about it )