A few annoying bugs (Battlefield 1)

All soldiers Hello.

So bugs that I met in single and multiplayer:
Single
1. The mission with the plane.
Do not work the assigned button a d.
2. Can't look through the binoculars at all. When you press q get the binoculars, then nothing happens, no matter what I pressed.

Multiplayer
1. Sitting in a tank or aircraft can't shoot the main guns.
That is, instead of number potron appear blank. To change weapons doesn't help. In the plane, the bomber- no bombs.

So I have one or there are brothers in misfortune ?
Who this disease overcame, I would appreciate the advice.