If its possible for the tank to interact with skills/items/and so on, or he can be damaged or can damage someone while dimension shifted its a bug i guess.
But if theres an interaction over time like the ulti of the raider (teleport back) or for example the healer of the scout, i guess its totally ok if they still work.
If hes in "another dimension" does not mean all the previous buffs/actions cannot "bring him back" or are canceled. but thats balancing stuff imho.
But if theres an interaction over time like the ulti of the raider (teleport back) or for example the healer of the scout, i guess its totally ok if they still work.
If hes in "another dimension" does not mean all the previous buffs/actions cannot "bring him back" or are canceled. but thats balancing stuff imho.