Tor Browser log is not shown anymore in terminal since Tor Browser 8.5a2

Starting with Tor Browser 8.5a2 no log is shown anymore in the terminal on Linux.

STR:

1. Start Tor Browser with ./start-tor-browser.desktop --debug
2. Open about:config and set extensions.torbutton.loglevel to 3 and extensions.torbutton.logmethod to 0
3. Go to torproject.org

Expected: See circuit building related output in terminal Actual: No log messages show up.