Hello Mozilla support, For the past few weeks I've been experiencing issues with youtube. Pause, play, rewind, alt tabbing, basically everything that happens on youtube, happens with a delay that can last from half a second to around 5. I've tested this on chrome and edge and I can't replicate this issue on the other browsers. My extensions are: uBlock Origin, Privacy Badger, Facebook Container, and Proton Pass. That's it. Please let me know if you have a solution or if you need more information from my side. Thank you in advance, Theodoros