@ami
I think others have certainly said it better than me....already...here is what we know
OS 4 is not ready.
No one knows when it will be ready.
That is THE problem. As a technical person I would certainly find interest in the details of the technical issues, but as a consumer, I know all I need to know:
I can't buy it, I can't budget for it.
In that regard, nothing has changed from the Boris post, we knew these things before.