#0 - Nov. 5, 2009, 3:45 p.m.
All abilities that have base cooldowns of 10 minutes or longer cannot be used in Arenas, down from 15 minutes
Followed by:
Divine Hymn: The cooldown on this spell has been reduced to 8 minutes, down from 10 minutes.
Preparation: The cooldown on this ability has been reduced to 8 minutes, down from 10 minutes.
Now, the only spell left with 10min cd is Tranquility, did you just forgot to lower its CD to 8 min or you dont want it in arenas?