Reporting
Yes, one-tricking is still okay in Overwatch
There's nothing wrong with one-tricking in Overwatch -- and if you report someone for it, you might just be the one griefing, according to a post by Overwatch Community Manager Josh Engen.
Why doesn’t WoW have its own player toxicity strike team?
Overwatch has gotten a bit of a reputation for toxicity.
Does WoW need report feedback for players?
WoW reports are kind of hit or miss.
Heroes of the Storm combats toxic players with silence penalty
While you can currently report players in Heroes of the Storm for harassment and general bad behavior, coming in the next patch you'll have a wide range of additional reporting options — and reported players will receive a new punishment with silences that greatly restrict their ability to chat.