>>23529253
>>23529789
>because he doesn't think Headquarters will listen or care otherwise.
>They cared enough eventually.
Care about what? From what we see on the show, the only thing the top brass of the Earth Alliance really "cared about" was wantonly killing Coordinators.

>>23529749
For the zillionth time, despite all the stuff SEED lazily copies from 0079, this isn't "the White Base having to get the Learning Computer data to Jaburo in order to get the GM on the frontlines". While something along those lines happened with Kira helping Morgenrote get the M1 to work with Natural pilots, there was nothing of value that the Archangel gave to JOSH-A, to the extent that they left the Buster to rot in the ship's hangar.
They already had an MS program underway with both a basic grunt unit for the bulk of the forces, and a trio of over-spec units under Blue Cosmos' direct command. They didn't use anything from the Heliopolis units other than the basic template.