Twitch Login Issues when RFP is enabled

Librwolf cannot login to twitch. Twitch did something on their back end (fighting bot spam) that broke logins for a lot of people and apparently browser updates fixed.

https://twitter.com/TwitchSupport/status/1575571090994102272

They tell us to contact the browser devs.

I've tried disabling all privacy/adblock/tracker block/use incognito/wipe cach/cookies/spoof user agents. Nothing works. Can't login with Librewolf. ungoogled-chromium worked fine however.