Herbig Haro Bowshocks and Cometary Globules, are NOT interpreted as Dark Matter Black Holes.
So: H-H Bowshocks must be interpreted as the ORIGIN of star formation and NOT as the result. (According to Quantum FFF Theory)
See poster below: Pairing Cometary Globules or future bowshocks in the Carina nebula.
Herbig Haro hotspots or bowshocks are the origin of star formation, not the result as the mainstream suggest.
Cometary Globules are also supposed to harbor black holes as creators for Bok globules and HH objects.