see: https://dailygalaxy.com/2020/02/update-on-the-monster-12-billion-years-later-is-xmm-2599-the-hub-of-a-metropolis-of-galaxies/
"What makes XMM-2599 so interesting, unusual, and surprising is that it is no longer forming stars, perhaps because it stopped getting fuel or its black hole began to turn on. Our results call for changes in how models turn off star formation in early galaxies.”
(said Gillian Wilson, a professor of physics and astronomy at UCR )
So what is the Q-FFF model alternative? if we take into account
the Q-FFF rules are:
1:Different sized chunks of dark matter black holes come out of the big bang.
2: equal sized black holes are able to form Herbig Haro systems with TWO distant hotspot bowshock BHs , the only creators of Plasma direct out of the Axion- Higgs field vacuum ( see Cycnus A dual hotspots) and one star forming location (white hole) in the center.
3: After lots of SuperNova explosions, SN black holes of different sized are merging together filling up the white hole position.
4: This central merger black hole is growing only by absorbing smaller black holes, not by absorbing stars or Fermion plasma. !!
Suggestion XXM 2599 is a successor of a Cygnus A system, with growing dual hotspot black holes (Galaxy Anchor Black Holes) into the Quasar size level and successive FLIP from plasma production and repelling ( Fermions) into plasma eating and production stopping.
In the meantime dying out without visibility.
see below: examples of dual Quasars in the early universe.