For some reason lots of actions are set to only work when the key is released. Is this just me?
I cannot duck or stand unless I hit the C key and let go quickly. It doesn't activate upon press only on release. Same with reload.

That makes no sense. Not only that but the time to release is really fast, less than a second. So if you press and release too slowly, no duck, no reload, etc.

This cannot be how they programmed it.