u/AntiMatterLite

Hi all, I've been having some difficulty with sorting items in my ocean drop-style simple raid farm. The chest fills up quickly with crossbows, axes and totems (which are honestly slot wasters once you have enough on hand) so I added the unstackable item filter seen in this Nether farm video yet I'm finding emeralds in the waste dropper. Any ideas what could be wrong? I'm wondering if nether drops get filtered differently somehow, but I did not add the composter on the top afterwards, could that be the issue?