Some of the zombie skins aren't recognizable as such - eg. Caterkiller. Meanwhile the new Zapper skin, Graveyard, could be mistaken for a zombie skin. It would be very helpful if there was a Zombie Skin filter in the Sort By section.
We still need to have a zombie skin to get into The Alcove for making items through Alchemy
I agree that we could do with more filters. It helps distinguish zapper skins from zombie skins and from the couple of odd achievement skins. It would also make finding skins for biting purposes if we can filter to just the zombie ones.
Filters for the skin page have been requested for many years at this point, maybe it will be a thing on project kumos? It would be extremely helpful