What do you do with a Blacklist full?

[Niwashi]

I’ve played MMOs long enough to say with 100% confidence that if your blacklist is full, the problem is probably you.

Not if 95% of it is gil spammers, but you don't want to delete the other 5% that represent actual obnoxious players. Unfortunately, this game doesn't give us a good way to distinguish the reason someone was blacklisted.

No point in listing gil spammers since they change names every few minutes. (Reporting them SHOULD block them for the remainder of your login, like it does in WoW.)

It's not every few minutes (though they may alternate if multiple spam bots are active at once). They'll last a few hours, long enough for blacklisting to be at least temporarily useful. While I agree that a separate temporary block would be preferable, since we don't currently have that our best option is to blacklist them (as well as reporting them).