Good Morning, Kupo
We have an official response from Square Enix. Unfortunately, it's not good news.
While SE can and will say the product is coming, they won't say when. They have also told me that they have no intention of passing this information to the Distribution sales teams at this time.
What does this mean? I am completely unable to comment on a time frame in which these orders will be fulfilled as no one knows except SE.
Opus XIII was a two month waiting period. If this set is handled the same, we would not expect product until October. Best I can say at this time.
I apologize for the inconvenience.
If you'd like a more solid date I would recommend voicing your concerns to SE through their various contact portals.