Heres an idea:
Why not nerf Eladwen's ability to only freeze the target ally for 1 turn (as opposed to 2).
-she's over-powered and everybody knows it (the statistics back this up as well).
I know some people will say "Oh you can't do that because of the physicals blah, blah, blah" -but why should that matter? -if anything it rewards players who have spent their hard-earned cash on 'pre-nerf' cards and gives serious players/collectors an incentive to own them.
*puts helmet on and ducks below parapet*