My tolerance for screw ups is usually quite high but this is unprofessional as hell. Expansion is out for 3 months now and forums are filled with bug reports, fps issues, lag issues etc. Then you guys try to organise a tournament on a buggy content without published rules of the tournament? And after that you cancel the tournament because you realise that boss fight is bugged and that could influence the outcome of the tournament and you DIDN'T have time to fix it! Really, no time? YOU HAD 3 MONTHS! Players are screaming for 3 months that new content is bugged! I don't understand the way games are made but I'm sceptical that 3 months isn't enough time to fix a bug. With this behaviour you are leaving the impression that you are not familiar with your own product and that you are not putting a lot of effort in it.