Thanks for putting the video together. I feel your pain on the floor cleaning and prep. That was way more work than I expected.
I'm assuming that the concrete was porous and absorbed most of the first coat of Ballistix. For troweled concrete like yours and mine I believe the recommendation is to use some sort of sealer or primer first. The Grenade primer that Ballistix has creates some sort of a "false floor", as they call it, that keeps the Ballistix from getting lost in the concrete. Armorpoxy sells acrylic sealer (8400X) to use before the application of Ballistix for the same purpose.
It looks like you have some of the same beading issues I had when I first put mine down. I think mine was a few different issues....acrylic sealer not fully cured, floor too cold, improper mix of Ballistix, etc. Could be any number of things. It was a pain to remediate, but the second application turned out much better for me. So I screwed something up the first time, but not sure what.