I have noticed the same thing you did with the Facebook posts, so I commented one a couple of days ago, asking about delivery of the first wave of a product they are now offering a second wave of, and it was very quickly deleted. I think Facebook still shows a number for comments made, even after the comments are deleted.
Obviously, it would be advantageous for Anovos to hide the fact that orders are not being delivered as they prey on unsuspecting customers who would pre-order new items. I think this is the very same reason they have not yet updated their shipping calendar. The scary bit is that their advertising for pre-orders and sales of in-stock items, etc., seems to be escalating and, obviously from what I've been reading here and elsewhere, they are way behind on fulfilling way more than just my couple of items.