I believe I've seen the visions's story in the Champions actually, when Viv had her thing with the high evolutionary. But yeah, Mom Vision especially gives me the chills.

The workshop is where Victoria would store and maintain her gear. There'd be tools to fabricate parts and electronics, probably via 3D printing because 2038.

The medkit and rations she carries around are her thinking of the others, should there be a need. ASTRA has no need for food and can't get energy or material from it, although she can fake eating if needed.

I'll polish stuff and move it over after work (GMT+1 timezone here)