Okay, thanks for the explanation, and the email reply a couple of minutes ago. At least I know this is still being investigated.
Maybe it's just that I'm a new Radarbox owner, and this autopopulating has never worked for me properly since getting my Radarbox a couple of weeks ago, so it seemed strange to me that the problem had never been encountered before.
Isn't Allocator getting the same problem in v1.4, which would suggest a server side problem.