Clearly, your definition of trolling is quite different to mine. Through many conversations on trolling, I have noticed it’s used as a general term to describe a unsatisfactory performance, right through to the extremities of deliberately losing. In any case, the reporting options are very broadly defined and alot of behavior can be categorised into trolling.
This is what I mean when I say improve MM, not just to filter out the obvious, but to make extremely calculated team synergy based on all the data it has collected from each player. It’s possible.