Any recomendations for large up to date map packs?

So i decided to get back into killing floor and realized that most of the maps from the kf-ultimate pack are pretty much out dated. additionally i would rather not navigate that web design nightmare steam calls the workshop. i mean seriously add a freaking advanced search function :P



so my question is what is currently the most complete and up to date compilation of custom maps i can get in a single zip download ??