Project drivers periodically triage this list of [https://bugzilla.mozilla.org/buglist.cgi?component=Web%20Apps&component=Webapp%20Runtime&product=Firefox&bug_status=__open__&priority=--&order=bug_id open unprioritized desktop bugs] and this list of [https://bugzilla.mozilla.org/buglist.cgi?priority=--&bug_status=__open__&component=Web%20Apps&product=Firefox%20for%20Android open unprioritized Android bugs].
Other bug lists:
* [https://bugzilla.mozilla.org/buglist.cgi?component=Web%20Apps&component=Webapp%20Runtime&product=Firefox&bug_status=__open__&order=bug_id open desktop bugs]
* [https://bugzilla.mozilla.org/buglist.cgi?component=Web%20Apps&product=Firefox%20for%20Android&bug_status=__open__&order=bug_id open Android bugs]
* [https://bugzilla.mozilla.org/buglist.cgi?component=Web%20Apps&component=Webapp%20Runtime&product=Firefox&bug_status=__closed__&order=bug_id closed desktop bugs]
* [https://bugzilla.mozilla.org/buglist.cgi?component=Web%20Apps&product=Firefox%20for%20Android&bug_status=__closed__&order=bug_id closed Android bugs]