I just wish there were a way to save page state along with a bookmark or similar. Sometimes I'd really like to close a ton of tabs, or just close my browser, or a whole window, and reopen tomorrow. But I'm relying on scroll position to know where I am in 20 different documents, or login credentials that only last for 24 hours, or certain comment threads that have been expanded while others have been collapsed, or my…
I found it's good for organizing tabs and creating different sessions for different tasks. It works on most pages pretty well but every once and a while I still have to go into a standard chrome browser to make sure I'm still seeing the same page as other folks. Still pretty great overall. I save multiple different session types easily and don't have to worry about losing where I'm at.