There is a user that is botting. Their username is alt#21384 on EU. Their hero will just walk back and forth, attack a minion wave 2-3 times, then hearth back to core at full health and mana. This repeats the whole game. Please ban this account as this is ruins every game they are in.
The proper and only place for reporting is Report Player in Heroes of the Storm.
Remove the name of the player as it is irrelevant and inappropriate (against Forum rules).