That kind of players will never improve.

They're the same that go AFK after they die at the start of the game, when there's still 3+ minutes left (you can report them btw, SE banns if they get 2+ reports). That kind of players will never learn from their own mistakes because they think they're playing at the optimal level.


I've had the same problem as well.
Typical scenario: a DPS tunnelvisions the entire fight, hiding behind walls and columns, bitting all the enemy baits, and when he dies he spamms to me (the healer) the ignore mark, and after the match he whispers me (I never answer).

Sadly, he will never understand what he did wrong and he'll keep doing the same until some day he gets reported.