Excited to see your progress! Took it for a test yesterday to write a doc. It generally worked really well! Main issues that jumped out at me are: * If you copy a "raw" link to a doc (not an export link) and open it with a browser that does not have a wallet, it should show a clear error message, not awkwardly spin around for 10 seconds and then load a new blank page * Saving all the images as data URLs in markdown export seems weird, also the 100 kB limit sucks (add an option to save via .eth.limo or similar?) * Need superscript and subscript But I think the in-the-weeds nature of these points speaks to how on the whole the app is already very solid!