LIGO based Black Hole ratios and the ability to merge or split into two equal BH parts, able to create Herbig Haro systems and Gamma Ray Bursts. Such splitting systems are observed in the so called Spire part of the Eagle nebula.
The new electric dark matter black hole of Quantum FFF Theory, seems to be the creator of new stars in HH systems but also feed central galaxy black holes as the start of a big crunch.
The Firewall/ Fuzzball idea around Black Holes ( BH) could be explained, if fermions are real rigid string propellers, even able to be polarized mysteriously away from the BH, forming an extra repulsive horizon.
Gravity is entropic around black holes ( according to Quantum FFF Theory) because Fermions are not only repelled from the horizon but even created there ( pair production)
No fermion ( mass) created gravitons can escape from the black hole. Only the pushing oscillating Axion/Higgs field vacuum is sucked in to the growing BH nucleus.