It worked! It was hard work! A couple perlite rocks in there still but if they wouldn't come out with me agitating and spraying them, they're not going to come out sitting in the net pot.
They were a droopy after it all, but I would expect that from the transplant stress. Gave them some rooting-nutes and tea to help with the shock.
I couldn't really get the roots through the net pots, but they completely filled the entire net pot. So I upped the water level to just above the bottom of the net pots for now... until some roots make it through.