Reviewing PDFs online has gotten very annoying due to pop-ups (every single time). When I first open a document in the browser, the comments panel is open on the right. If it's empty, it plays a distracting animation. Then, if I close that, a toaster message pops up in the bottom right. When I close that, a THIRD thing pops up in the center of the bottom. I think one pop-up would suffice, especially for users who are familiar with the platform. Maybe Adobe could at least provide a "don't show again" option.