Hey, found this on the disappeared uplod button in a previous admissions
This has been thoroughly discussed on the student room. the conclusions are:
1. The Oxford website says it means a decision has been made. It is not indicative of a rejection or an offer.
2. There are people who have had it disabled and gone on to get an offer and others who have gone on to get rejected. Obviously, many more people will end up being rejected than accepted, so a false association has been made between this happening and rejection.