So after playing the game for 2 days now, there are at least two main suggestions for you guys.
One, I'd love to be able to see my hands/tools while in first person!
And, second, being able to look a full 180 degrees from 90 degrees up to 90 degrees down would be fantastic!
As of right now, you are only able to look down and up at about 150 degrees and it deters most people from playing in only first person. As well as not being able to see first hand what tool you are using.
Implementing this would highly increase the immersion of the game. It makes you feel like you are completely in control of your character where as at the moment you constantly have to switch between 3rd and 1st person, making it feel like you're controlling some random avatar (which you are, but immersion is key).
Any feedback on this would be great! Whether you are going to implement this eventually or reasons why you are not.