this Kickstarter update shows the production thus far, and puts forth a tentative November 15 release date in the Little Rubber Guys store.
The figures transitioned from just another figure line to a Glyos-compatible series with the requisite recolors. They're also quite cheap - $4 per unpainted figure (black, gold, flesh) or $7 per painted figure (1 of each style). So that's 8 figures you can buy.
More surprisingly - agonizingly so - are four bonus painted mail-in redemption figures. Buy 10 figures, submit 10 special stickers, and get a random figure. One is pictured here - they're pretty frustratingly gorgeous and I hope they consider selling them outright, because I'd pay for a set.