User blog comment:Xyclone010/What's the matter with CC?/@comment-4636093-20140928192403

The problem is when CC doesn't make much sense for the role.

If you imagine a tank with lots of CC you get Nautilus or Leona... pretty much a standard tank.

But if you imagine a carry with lots of CC you get Jinx who dominated her early release time because she was able to do anything.

An assassin with lots of CC is very similar, especially when you combine it with the Assassin's powerful escape tools. It blurs the champion role and the champion needs to sacrifice something else in order to budget it. Just remember Diana's reign, she wasn't only an assassin with CC, she could also tank well too with her shield.