Once you get into the flow of it it's absolutely and unbelievably fluid. And if you're concerned about whether you've put an item in before, just clip it, and if there's a duplicate you can delete it when it pops up on the review.
Also, the review note without connections, is a good review. The thoughts may not have had connections when you put them in, though they may have now so just go through them again.
Just used "Thoughts from the past" and found numerous tweeks to the tags as the thoughts presented were reviewed.
I'm almost at a point of doing a video on Napkin and putting it out as one of SystemsWiki's Musings, stories about relationships and their implications as a basis for more effective action, https://systemswiki.substack.com/