Hi everyone! This is my status report for January 2022. I took back from the patchset reordering and Tor Browser Bundle test. I got Richard's feedback, thanks to which we improved the result a lot. Now we can build Tor Browser (almost) at every commit of our patchset. Builds at two commits (around the integration of torbutton) produce a non-working browser, but this was an acceptable trade-off for us. Please, have a look at the original issue (tor-browser#40562 <https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/40562>) and at the merge requests (tor-browser!242 <https://gitlab.torproject.org/tpo/applications/tor-browser/-/merge_requests/242> and tor-browser!250 <https://gitlab.torproject.org/tpo/applications/tor-browser/-/merge_requests/250>) for more details. For tests, I updated the ones that were not working anymore (tor-browser-bundle-testsuite!17 <https://gitlab.torproject.org/tpo/applications/tor-browser-bundle-testsuite/-/merge_requests/17>) and added some issues to what we would like to fix/implement. Then, I had some new tasks. One was rebasing geckoview to version 96 (tor-browser#40769 <https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/40769> and !243 <https://gitlab.torproject.org/tpo/applications/tor-browser/-/merge_requests/243>) and Android components to 96.0.13. The latter were not merged; aguestuser rebased them to 96.0.15, instead. Anyway, this took me quite some time, but I learned a lot about our build system. Also, it made me find a problem with our configuration flags for Firefox that prevented geckoview from being compiled successfully and fixed them in tor-browser!251 <https://gitlab.torproject.org/tpo/applications/tor-browser/-/merge_requests/251>. Eventually, this patch was also needed for Firefox 91.6. Another big task was updating Tor settings in the about:preferences (tor-browser#40774 <https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/40774>); I am close to a conclusion with it. Finally, another pair of tasks were updating obfs4proxy (tor-browser-build!396 <https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/merge_requests/396>) and some localization strings (tor-browser!247 <https://gitlab.torproject.org/tpo/applications/tor-browser/-/merge_requests/247>). If I have not forgotten anything, that is all for this month 🙂. Thanks, Pier