Also: I recently noticed that the official -a15 builds for FP5 (which were, as I recall, 3.1.1-a15 and 3.1.4-a15) have disappeared from the FP5 download page. What’s up with that?
(It’s been noticed before that a build briefly disappeared and reappeared, without explanation. Is this just some known glitch with the download pages, or are/were builds being taken down deliberately?)