> Say I am highlighting something I want to comment on. If the highlight goes to the feed immediately after it is made, there the feed will show the original highlight, and a few minutes later, my quote-post with my comments.
This problem is solved by scheduled posts.
> Now, if there is a way to add comments at the time of making tje highlight, so that it only shows in the feed once, I would be all for it.
This exists. It’s either referred to as quote comment highlight, or annotations.
iOS damus, and lantern support creation. See highlights matrix for more details.