The Droids received the last OTA update 4-5 weeks after the first Moto X OTA update. Last week was Thanksgiving, and I bet that there wasn't much work going on at Motorola Mobility. Not all of the Moto X updates are out - Sprint is still waiting. Meanwhile, Moto released the Moto G and promised an update to 4.4 by the end of January. Who knows if that gets priority over the Droids?
Based on that, I'd say that we are about 2 weeks, at best, away from a soak test and maybe as long as 6 weeks away.
Motorola will always prioritize the X over the Droids, and now maybe the G, too. These (particularly the X) are their flagship phones. The Droids are contract devices for Verizon. I'm not saying that they don't care about the Droids, but their best interest is in getting all of the X updates out before they work on the Droids.