Halo 5 audio & video and your system

I’ve mentioned this before but I recently experiencedd a really annoying issue. I’m an audio nut, work for an audio manufacturer and utilize a rather high end 5.1 system with a 4k tv. The effects like footsteps are super loud as are granade pickups and the worst is when I decided to jump in and drive a warthog. Dear Lord, all I could hear was a jumbled mess of machinery sound, I thought the freakin world was ending. Completely ridiculous, I couldn’t hear anything else but the stupid warthog and it wasnt even a good sound, just horrible. In addition, the outdoor map (pardon I forget the name) with the extremely bright sun, way too bright on even a calibrated 4k tv. I know your going for realism but when I’m literally blinded by the artificial sun, I seriously can’t play.

Anyone else using anything more than a basic system and experiencing similiar occurances? Did they design this for headphones and a 27" tube tv for all the mlg people and their supposed ‘pro team’?