Summoners. We are aware of issues with Alliance Wars Enlistment/Matchmaking. We are exploring the cause of this issue and possible solutions.
Hyperion's ability states that if hyperion has a cosmic overcharge buff while he is not at max power he converts one of the buffs into a power gain buff. But as of late he has been converting the cosmic buff and gaining the converted buff right back while not at max power (and his ability says he can't gain those buff unless he is at max power)