Is it just me or are you also close to blocking emails from BU. Every time they send something I feel it's an admission decision but ends up being a totally irrelevant mass email. I might just miss an eventual decision thinking it is spam.
Many schoold don't have these. And for the ones that do, don't worry. If you're acceptd or rejected you'll be asked to check a portal to which they'll provide you with a link. So you would know exactly where to look for a result.