Biggest disappointment of the 2014 sub for me and though I'm not a big fan of Glimmer or Hydron's character designs, at least I don't mind having them in my collection. But then again, I feel I have enough cats already with Battle Cat and Panthor. I don't feel I need Battle Cat's Preternia clone all that much. That's the one thing I always found boring about MYP, they basically took 4 good characters, cloned them and gave us inferior copies of the originals. I'm just not that big into the MYP retreads.
And although I find Evil Seed's 200x design vastly bland and boring, I would have preferred him over Battle Lion.