It should be just fine, depending on which yeast you use. I use 1118 and 1116 a lot and they seem to get tired and flocc out after several weeks. I bottle my cider without any additional yeast and it carbs up, but juuuuuust enough.
Cold crashing helps clear things up, but there is always going to be yeast left in suspension.
Everyone's always in favor of saving Hitler's brain but when you put it in the body of a great white shark, oooooh, suddenly you've gone too far.