While that is true their releases are not the same, take the Attenborough doc wild isles the main rarbg top release was 44gb in size those u list is 13gb, no SWTYBLZ UHD releases
They're not clones. Just proxies so they are down too.
This is usually done to make it harder for the courts to force providers to block these sites. Whack-a-mole..
PS: Why am I getting downvoted? Try clicking on the links, you will see the same goodbye message.
Edit: Oh the first 2 do seem to be clones, now I understand. The rest are proxies though. I do think even the clones basically skived off the original's database though so I doubt they will have much going forward.
The first two are 'clones' but they seem to have just taken a backup of the actual rarbg content from a few days ago (last torrents from the 25th of May!)