Looks like it's becoming a pattern: https://old.reddit.com/r/ModCoord/comments/14eyx90/comprehensive_list_of_all_subs_with_mod_teams/
At this time:
/r/interestingasfuck
/r/self
/r/TIHI
r/ShittyLifeProTips
r/self
r/IllegalLifeProTips
/r/mildlyinteresting (restored team) (limited)
Subs with replaced mods
/r/beyondthebump
/r/Piracy
Yeah, sounds like it split into (at least) 2 pieces. What they found is large enough to conclusively identify it as the wreckage. Other details about timing, recovery and an exact cause were not yet available.