Thanks for the review. Global whitelist and blacklist were planned at the beginning but since I actually personally do not need it I never implemented it. Regardless it would be a good feature so I thought about putting it as a new icon next to the settings icon. I hope its not going to make the UI even more confusing. If you would have a great idea where to put a global filter feature, or you have other feature requests don't hesitate to share them with me.