Below: Two galaxy cluster created at the poles of the central low redshift galaxy. (+) as supporting the Q-FFF postulate (Mystery solved) of the Dual Herbig Haro repelled Penrose Black Hole star forming system, forming also stars and galaxies at the poles (GABHs: Galaxy Anchor Black Holes)
For the Q-FFF Theory. see: https://bigbang-entanglement.blogspot.com/2023/08/the-semi-classical-q-fff-string-theory.html
How the equal sized panrose Black Holes can create mass at its "Trapped Space Horizon"
How equal sized Black Holes repel each other, to form a Herbig Haro system:
see the LIGO/VIRGO <15% Ration Black Hole results: