Vlad In all fairness, while the team has made absolutely incredible progress (and that should be commended) this is the highest voted bug and uBlock Origin is a popular extension used by many users. While uBO mostly works, the lack of application of cosmetic & static filtering until page reload is unpleasant. Then again, I understand why it's not a high priority for the team and Orion is still currently beta software. Additionally, the built-in content blocker works for most users. I do expect that this bug will eventually be fixed in tandem with other fixes to related extension bugs in a future update.