My hands are missing quite often while playing. It can begin as soon as the match starts but usually happens when I die and respawn. Predominantly on coop as well, on all maps, both security and insurgents. It really harms the immersion of the game, particularly with handsguns and shotguns.
Another issue I have, which might not be a bug, is that EOTech holographic sights' reticles are too bright. I find myself mostly using aimpoint red dots, even though I would like to use eotechs. When I have used eotech sights in real life, they were not that bright. Them being too bright makes it hard to aim at a target.
Other than those two issues, I am really enjoying the game and it is a very welcomed iteration of the Insurgency series!