User blog comment:Critzilean/My Response To Possible Upcoming Anivia Nerfs/@comment-4296199-20130417162016

Wall might need a slight buff in the form of slightly lower CD per level and less mana cost. Sure, it's a strong move, but it's also difficult to maintain and use as well.

double damage from move impaired units seems a little too strong, considering it now procs with anyones CC. Not only that, Anivia's chill lasts longer from her Q than her actual stun.