Having checked the application thread for 2016, it appears that:
Application page change = Non-admitted (rejected or waitlisted)
No application page change = Accepted
Unfortunately, I find myself in the latter category; given admission rates, it would make sense that most of us should find ourselves in that category (application page change) given that the majority of applicants are rejected. If you see the post on the admission blog dated for 2/3/17, the 'notification' decision is dated for the 28/2/17. This has me believe that the decisions are already uploaded and that application screen change = denied because they are still building/formating the application screen for admitted applicants to include the additional resources they need. Moreover, it makes sense to remove contact details on non-admitted pages as many rejected applicants will seek to enquire/email the admission office!
