sold items disappear after accepting an offer

[selsa84]

When I get an offer on an item and accept that offer the item does not go into my sold or unpaid items list. it disappears. this was happening all last week and was fixed for a few days and now starting again. 

[eburtonlab]

I believe that eBay is experimenting with how offers work.

If a seller does not require a payment method to make an offer, then when accepting an offer the item remains listed until the buyer actually pays.