I dunno who that is, but I did play on Diabolos server.
I actually enjoyed my Dragoon job, but just didn't have the time to level it. Then that's when I got bored with the game.
Granted I was on for almost 3 years.
I kept really up to date with spells. The problem with being a bard is that people bombard you with their invites if you don't hide your character info. Then at times if you do join and you lvl up, but you forgot to buy a scroll for a spell you need. You do catch it for that, but it really isn't that bad because they're more expected to be the ones to backup heal despite the low mp.(Though I believe it's extremely helpful at higher levels).