Today I learnt that the Travis status site shows the build backlog, if any: https://www.traviscistatus.com/ (see also https://stackoverflow.com/questions/29567063/how-does-travis-ci-org-throttle-builds/34809448#34809448)
miniblog.
Related Posts
Firefox 33 fixes a 10 year old bug! https://bugzilla.mozilla.org/show_bug.cgi?id=237623 I've never felt the need to have a clear bug backlog, bytes are cheap.