Looking for end game farming/clearing Linkshell

I'm in an FC already with a lot of good people, but I normally play in the middle of the night and not too many of them are active at that time. That said, I'm looking to see if there are any major linkshells out there that are used for end game clearing: dungeons, farms, coils, extreme primals, etc. I'm iLvL 80 and haven't completed any EX Primals or Coils and would really like to complete this content but using duty/party finder has been pretty unreliable for my MNK.

If this is not the place to post this sort of thing, please direct me to the correct location. Thank you.