OK, honest opinions on Feral...
Do I wish they are designed a more classic looking Predator - yes, of course! Sadly, I don't think we'll ever see one again.
Regrading Feral, I really like the mask and the combo of mask/ exposed mandibles. It does look cool and unique.
Skin tones were good.
Awesome arsenal of weapons and gadgets.
His neck looked funny in some shots, like it was too long and his head leaned forward.
The face. Can't say I like it but I don't hate it either. Looks slightly better in action then in the images we've been seeing. I'm confused as to why they feel the need to keep messing with the design, especially when we got perfection back in 1987.
Lastly, I would have liked to see him decorated in a few more accessories. Something like a bandolier made with the snake spine, wolf and bear skulls.