I'm on the same page. I convert all my ePubs to PDF because I want to keep my handwritten annotations in-place alongside the text I'm annotating, including thin

I'm on the same page. I convert all my ePubs to PDF because I want to keep my handwritten annotations in-place alongside the text I'm annotating, including things like circled words. Recent Kobos (Elipsa and Sage) take a decent stab at solving this problem while retaining the ePub format and reformattability, but it breaks too easily.