Akpe, you have to understand that any announcement or schedule from BM is aspirational and not informational. I've come to realize the BM means well, but couldn't manage a project properly to save their lives. Still, I love their products and see all this as an unfortunate and annoying quirk which there is nothing for. You just have to ignore it because complaining about it has no discernable effect whatsoever.
Good luck with expecting anything else from BM. I do hope that one day they will get project management and better align their aspiration with their information.