I think they are done in the sense that you can't just add pre-drilled boxes to your cart. You do seem to be able to add an undrilled box, and then use the same standard drill templates they were using before to have them drilled. That means you have to do the extra step of adding the drill template, pay for the drilling, and wait for them to be drilled. So that sucks, but the option is still available to have PPCB drilled boxes, which is good.