After some time and rewatching unmasked scenes in isolation, I feel like I can say I REALLY like Feral's unmasked face... in some angles.
His mouth open and roaring, I dig. Most of the side profile shots, I like a lot. His eye placement and resting face, maybe not so much. But when it hits certain angles it works really well. I'm right in the middle with this face design. Don't love it, don't hate it. Not upset about it. I can totally see why it doesn't work for some.
Absolutely love him with his mask on, for sure.