At least their mid-long range needs to be toned down. Teleporting behind your ass and wiping out full health units is surly not an eSports ready thing. They cost alot but how they can turn the tide and turn a losing early game engagement into an instant win is rather broken.
You heard it here first guys, being bad is a good enough reason to claim things are crap (when they are not - its because you suck) yet being good means nothing