mirror of
https://github.com/Kelsidavis/WoWee.git
synced 2026-04-21 14:48:10 -04:00
CMSG_TRAINER_BUY_SPELL was missing the trainerId field — server expects guid(8) + trainerId(4) + spellId(4) = 16 bytes, not 12. Spells with unmet prerequisites (chainNode1/2/3), insufficient level, or already known are now greyed out with disabled Train buttons. Tooltips show prerequisite status in green/red.