Sorry, but if crowd control isn't both possible and required the "group play" mechanic will remain dead.
Mobs need to be dangerous enough to paste the melees. What I'd like to see is PRR half as effective in Reaper.
CCing needs to be feasible enough that we don't rely on no-save nonsense and cheesy tactics like perching.
Until that happens the best group in the game is 6 barbarians.
I'm "that guy" except my magister's focus is in necro and not enchant, I don't think I should be able to hold anything but "brutes" should not have strong will saves.