Sorry to hear you've had some issues whilst playing. We'd really need some video footage to be able to report anything like this to the game team to look into, so if you experience anything again, please use the share button to record a clip.
This game has an encyclopaedia of bugs.
one minute you fly into a wall in mid air, cant enter you vehicle
can't grab enemies drone stops working
weapon locks in aim or cant aim .
been nearly 1 year & game is still broken . go figure
and yet we still like to play it