I used to give a 5 star review, unfortunately I have to amend that decision until a certain feature is re-implemented. I really like the new interface and design of Iridium and the dark theme is cool. But the one single feature that I use this for above all else is gone now, control volume with scroll wheel when cursor is in the video window.

I've read the github post and understand the creator is frustrated. I've been with this addon for like five years now and have been through all of the ups and downs, the YouTube system completely changing and breaking everything, I feel ya. For now I'm reverting to an old version that still has some functionality for me. The mouse wheel volume control has always been the most reliable feature imo. Literally every other function could completely stop working, but the volume control continued, and that's all I really cared about. Hopefully when the new version has the features re-implemented, I will update and go back to a solid 5 star review. Please focus on mouse wheel volume control and reverse playlist control. That's all it needs for a 5 star from me.