Crap. That site has made my torrenting life so much easier since I first discovered it many years ago. When TPB went down or changed domains like 20 times I was still able to find torrents thanks to that site, in fact I found out about KAT thanks to that site. I have private trackers, but sometimes it's just not possible to find what I need on a private tracker, or I'm not willing to download it from a private tracker because it's huge and will take forever to seed back and take up too much space on my drive in the meantime. Between that and KAT I seriously have no idea where to get public torrents now. Movies and TV shows I just stream with Kodi + Quasar so that's not a big issue, it's all the other crap I download (The occasional eBook, romset or game) that will be harder to find now.
Quasar had KAT and TorrentZ as two of the torrent provider plugins as well, so I'm worried finding decent sources on it is going to be much harder now.