Note that even though this isn't a "rapid release", I noticed that this is just being unequivocally filtered out below :( I think the problem is that the current iteration of the system was built around the time Firefox switched to "rapid release" and the older versions stayed in the old system (which was deprecated and removed).

This means we still have the problem of B2G expiring every 6 weeks, which is not desirable. However, I suggest we tackle that as a separate bug, to keep this one on target.