Wizards lost the free AA nuke battle a while ago so don't bother complaining about that one. The EU change may be a little overkill but we need see some parses to be sure? I would have expected they would lower it to 15% or cut the duration to 2m or something. But maybe they are doing something significant with magic abilities next expansion and this is just step 1. Mages usually end up OP in the end anyway.