When windows 10 audio spatial feature is used along with dolby atmos instead of the option in game, the game has audio drop outs, ever since this is an issue fps has dropped and it has been cut in half even more since recent patch.
Game is barely playable anymore a game that i ran at 300 fps easily on low now drops to 75 fps even at low during a fire fight, i dunno what you changed but plz change it back, this is no state to release a patch.