[Suggestion] First-person animation polish

I'd really like to have a pass on first-person animations, in particular for:
1) Carrying dead animals. These look really stiff, especially when jumping. If you fall into water while jumping the position will get stuck and your screen will be obscured until you stand on the solid ground. Plus the arms are desynced from animal legs - it's really noticeable when you move the camera around without moving yourself. Plus jumping positing for the body is really unnatural, nobody carries them like that
2) When running with pistols (not sure about other firearms). You can see on the screenshots that the character simply moves the barrel to the left. It's neither practical nor comfortable. If the weapon is heavy - it makes sense to lower it straight down or a bit to the center. If it's light - you can simply stick it up.
3) While aiming your left hand is visibly desynced from your right hand. It is very noticeable when rapidly moving the camera