I love this app, except that when I do all the highlighting, close the tab, and return to the same page a while later, the highlights I worked so hard on are gone or only a part of the highlight is available. it's only good while you are working and looking at it. Am I missing something?

Also after highlighting, I cannot copy and paste the texts - I highlight areas where I want to share with others, so this is a problem.

I think this app is a must have for so many of us. Please update!