As the title says. I have faced and had this particular player on my team over the last few weeks and initially did not think much of it as he played mike a lot and his objective taking was just good.
Then I teamed up with some regulars I met ingame, we have a nice community, who both cried out in chat when he appeared on the opposing team: “not that guy, he aimbots.”
The last few weeks I did get matched with him several times and his perfomance is quite consistent with it either being really hard to shut him down, which becomes impossible if you are matched with players who are new or him carrying your team hard when he is on your team.
Usually he plays Thorn and Mike and since these are good BB’s I did not think much of it, but the last game broke the camels back: he was playing Montana and afterwards I had a tinnitus sensation in both my ears for an hour, because I kept hearing the crit sound while critburst me down regardless of distance. Early he died a few times, but he caught up by killing the more inexperienced players on our team.
He sucks the fun out of the game by turning games into a boring stomp and frustrates both veterans and new players on the opposing team; it’s also therefore bad for the game.
I asked on the reddit and some people have run into him aswell, I have requested them to report screenshots too or into that thread.
Here are the screenshots of the last game: http://imgur.com/a/trZ4q
This is the reddit link: https://www.reddit.com/r/Battleborn/comments/4q8zyc/how_to_report_this_guy_to_gearbbox/
I know that one should not make accusations lightly, but this has been grinding my gears for weeks and I will continue make screenshots if I run across him again. On a last note I would like to add that his Steam profile is private, but it shows he already got an earlier ban from Steam. As such I will also report this to Steam.
The Steam ID: http://steamcommunity.com/profiles/76561197992774217/
It now goes by a different name. Earlier he was called Lala 
It would be great if Gearbox could do something about him as this type of player behaviour should not be condoned.
The MatchID was: 20160628-82420faf-d4bc-4557-8dff-595d2921dcb2 (also in the IMGUR screenshots btw)


Thats isn a Proof.
Thanks for the effort.