Recently HP1 was analyzed to be a surprisingly very old Globular cluster, which could not be explained by general accepted theories.
Quantum FFF Theory however seems to be able to give answers about The HP1 mystery by the introduction of NEW PHENOMENA :
1, That the Big Bang was the splitting of a huge dark matter Black Hole Nucleus being the Big Crunch of a former (Multi) Universe
2, leaving dark matter Black Holes of different sizes behind.
3, That Herbig Haro (HH) systems are made by two equal sized BHs acting as so called Bow Shocks with star formation in between.
4, That largest twin HH systems are the origin of the largest but short living primordial stars creating the largest Galaxy systems,
5, That the smallest HH systems are the origin of the smallest but long living primordial stars creating the smallest Galaxies like the Globular clusters
with the oldest stars inside.
6, The Milky way is assumed to be created by the merging of large and small galaxies,
7, reason to postulate that the HP1 globular cluster is a globular cluster remnant of those very small long living merger Galaxies.
8, Around both Bow-shock black holes , former stars will be attracted into a Globular cluster.
9, HP1 seems to be one of those black hole based HH plasma hotspot called bow-shocks
see also: https://bigbang-entanglement.blogspot.com/2019/03/fermion-propeller-string-theory-as.html