Originally Posted by
Hollabakgirl
Our Mastery over all in 25M raid environments isn't all that poor. For geared Mistweavers, after haste breakpoint and crit, mastery is a better alternative than spirit.
Additionally for the actual throughput of the spheres they aren't that bad. On fights with alot of damage they do between 10-15% of your healing with the current tiers two piece which doesn't exactly beat some of the other healers mastery's but it isn't bad.
While occasionally spheres can go unused with the glyphed healing sphere most of the time they will be picked up before expiration. The fact is even if individual players don't move to pick up your spheres its unlikly that there will ever be a raid encounter in which you don't have to move throughout the entire fight. Furthermore, with 25 (even 20) players running around someone will run over your spheres.
I think the current tiers throughput increase through the tier bonus needs to be permanent for mastery to ever compete with crit but overall the current state of mastery isn't so terrible.