#2 is something we discussed quite a bit - it’d be easier and cleaner for us to open q preview popup with comments or just link to the post instead of opening comments inline, but some seem to prefer the current approac. Facebook opens comments inline on desktop and in popup in mobile apps.  Twitter redirects to the page. 🤷‍♂️

With #2, seconds part the issue is with HTML content inside the card. Since we allow links, images, embeds, etc to be part of the preview they need to be individually clickable. We can take similar approach to twitter and make the whole card clickable but keep individual links also clickable with own URLs.