Depends what kind of hops. Pellet hops will go through a large diameter CFC just fine. But if you have a large enough pellet hop bill, or use whole hops, ANYTHING can plug. If it could plug a valve or tubing... it could plug the CFC. But CFC's are way less susceptible to plugging than a plate chiller is.
Personally... I try and leave most of the trub/hops in the boil kettle. I use hop bags for my pellet hops, have a false bottom in my kettle for whole hops, and whirlpool. Others use a stainless mesh braid, or hop blocker. Lots of ways to skin that cat!
Primary: Pliny the Elder, Smoked Porter
Kegged: Bee Cave Pale Ale, Belgian Dubbel, Apfelwein
Bottled: Vinnie's Blind Pig IPA
Next up: Pliny the Elder, my own IPA, Sake, homemade ginger ale