Add AuthoredUp in comments.

Separate drafts for comments or a database of comment templates (like Headings, and Endings) would be a true game changer.

adding my vote specifically for the ability to save and review a post to comment on later.

I'd love to see drafts for comments, too!
The way I see it is for the comment draft to be linked to the post I wrote it for, which means that I'll be able to get back to it later on and continue where I left off without fear of accidentally closing the tab or browser altogether (which I'm sure many - like me - have done before).
It'll also come in handy for those who use browsers that refresh any tabs if left for a while.

Would love for it to support comments too! YES!

this takes some effort. It means talking to people and engaging in conversations that are of interest to you

Comment:

AuthoredIn for posts is great.

However, when commenting on posts there still is only the limited functionality of linkedin.

Enabling styling would give a nice opportunity to stand out.