Sentinels
If putting just anybody in the IGL position with 4 of the best players in the world makes a superteam, then Sentinels should be the #2 team in the world.
Instead, dephh proves that the IGL in question actually has to be pretty good for the superteam to function.
All their role issues were fixed when marved replaced TenZ yet they still lost to EG (before they got good)