Deborah Goldsmith wrote:

is there something else we’re waiting for to release this change?

We're not waiting for anything in particular. This is just the usual slow period during summer, where we can circulate less-urgent changes and give them time to sink in and be corrected. It's long been common practice to not issue new releases unless there's a reasonably urgent need. For example, last year we were notified July 1 of the Russia change, and a new release came out August 5. There was no rush because the change didn't take effect until October. This year we were notified June 30 of the Uruguay change, a change that also doesn't take effect until October. There is no rush this year either.