The problem is, is the enemies WILL focus you if you have glass cannon, this means you WILL be permanently CCed if you have it, which means the only build that works with it is full retribution because its the only build that can do damage while CCed. The problem is is that this means that you arent even getting anything out of the extra AP that glass cannon gives you because you are just perma CCed anyway and unable to attack. It doesnt matter how many points of retribution you have, if you have glass cannon they focus you, so any build that doesnt involve taking your hands off they keyboard and watching the fight and not doing any input doesnt work with glass cannon.
