@LilPutte Since everyone is telling you about the breaking stuff I'm gonna talk to you a little bit about ranked.
Don't just use whoever you feel like, use characters that your comfortable with and know you can have success with cause it kinda sounds like your screwing over your 3rd by not playing your best. Also 8 hours is a long session to be playing I rarely play more than 4 hours at a time unless I'm on a roll, on weekends I'll play a couple of sessions but that's it. Sometimes you need a little reset especially when losing. This will probably help with your anger issues too. If you played for 8 hours and you keep getting 3rd, 4th, 5th, and 6th parties you should be thinking about that whenever you engage in a fight it is seriously just part of the game. Especially places around labs that is in the middle of the map, is super open and has multiple converging points where ppl will hear and see you. Don't blame the game for your mistakes especially personal ones. We all get made and frustrated with the game and some of us do break crap, I have screwed up one set of headphones and pissed off my wife too many times yelling at the game. The money I spent replacing the headset was enough to keep me from doing that again, I still yell and * off my wife but its pretty rare now. I hope you have learned some valuable lessons from this experience, even if it's that maybe you should not play this game.