Honestly, I feel like a majority of players at level 100 who still can't handle basic mechanics are probably those who queues for crystal tower everyday so they can only press 2 buttons and think they're playing the game. If they get anything past void ark they complain about having to actually use their brain and kits and leaves. Things might be better if they just removed crystal tower from roulettes or make all the raids mandatory, at least they can see mechanics other than a orange circle that you can stand in it and still survive.