I'm working on a 4 hunter and 1 healer team for AV and IoC. Plan to use it on top of bunkers/chokepoints or as a solid backline in turtles in AV and as an offence squad in IoC, jumping into enemy base and holding down the guns in a tower for when we do a lemmings strat

Also, I agree. They'd get raped in arena. Any 4 DK + Pally boxer would make mincemeat out of you