Yes its will happen after 1 year
i didn't believe if u crack, you share them to others. 1 easy thing pay some hacker arround 30-50$ and you will get crack in maximum 30 minutes. In google have tons of forums where u can find right peoples for this job.
And i believe in this files don't have latest update some of this is critical
Duel Switch - immortality when canceling a duel after the switch (server side problem)
Private Chat - after time chat freeze and you can't recieve any private message and send to (probably client problem and possible to fix)
from boses items drop without luck.