Also have this problem. Mine doesnt crash outright it freezes on receiving data and I press escape to quit the server and then it crashes.

The default motion blur is way too high and unrealistic.

This seems to happen to me when I lower my weapon(2x ctrl for me). The only way I can stop it is by switching my gun to pistol however as soon as I switch it just switches back and I stop moving.

This should be implemented but AFTER the alpha. They should and probably are focusing on game breaking things like crashes and freezes.

I agree. This should be implemented. The alpha is mainly for engine testing however and I supposed the beta will be to get more feedback about features. I am sure the devs will implement this but dont expect it before the beta(totally understandable).

Also applies to sharks.