Well, yes, of course, we already knew that NOT everybody will get their case processed.
They also added this :"The Department values the diversity visa program and is making every effort to process as many diversity visa cases as possible, consistent with other priorities, despite the severe operational constraints and backlog resulting from the COVID pandemic."
Also let's not forget this: "However, the prioritization plan also instructs posts to schedule and adjudicate some cases in Tier Three and Tier Four each month." I think that's VERY important considering that some embassies are still NOT processing DVs and unless I am wrong here are instructed to! It will be beneficial to people whose embassy/consulate have a VERY low number of cases to work on. (London, Montreal, Paris etc.)