Well, the issue I have with bottling cloudy cider is that as you let it sit and age, all that stuff can fall out of suspension and you end up with a pile of sludge on the bottom of the bottles. At least that has been my experience. I also noticed that when pouring the cider, if any of the sludge got into the glass it affected the flavor (and not in a good way). It very well could just be my process and not anything to do with the clarity of the cider, but I went a ahead and used pectic enzyme for this year's batch.