Honestly, they really need to fix WD tiki build. I am using it as well but it really trivializes so much of the game that at points I stop using it. I'm not sure why he wasn't just including sacrifice on the WD to add the 3 second stun and the rest of the team can now be pure DPS.

I'm thinking maybe this is the best route to go as well. I could just do 3 wizards and the tiki WD and I would no longer have surviviability issues