Well, look:
- first person has a small bug with his hands. They seem to look straight forward, but when you put the camera down, it kinda hurts eyes.
- It's a little uncomfortable to walk from a third person. It is very difficult to change the direction of movement. (and I would also advise you to take an example of movement from Dark Souls).
- there is also a small problem with the movement vector - when you look down and go forward, the character slows down.
- I would also advise you to reduce the brightness a little bit, or in the future add contrast, brightness and color settings.
(I played on the most minimal graphics settings, so I could have missed something, because, you know, a weak PC)
I really want to see what happens with game, because it's already pretty interesting. (And sorry for my bad English, if that so)