Well, finally got another update from krtkl:

Also, in snickerdoodle news…another shipment of ~200 boards just landed at Crowd Supply and we’ve started the next batch of snickerdoodle blacks. Combined, this will represent the LAST of the preordered snickerdoodles – we made it!!! These are likely still several weeks from shipping, but the light at the end of the tunnel is starting to get a lot brighter.

Well, it is progress, but it’s been over 2 years in the making, and I haven’t gotten it yet.