My understanding is that it’s ship-dependent. There was one point where l read they were going to discontinue the program, until guests complained. As a result, some of the newer ships, such as Odyssey, did not immediately begin producing the glass blocks, thus resulting in a backlog. Just reiterating what I have read previously. However, that would explain why some are getting their blocks from the older ships prior to those who are waiting for blocks from Odyssey and Wonder, for example. I imagine some of the older ships ran out of stock as well, then did not reorder when they thought the program would be discontinued.