The accessories: The bulk of my setup was accessories! I had one monthly planner insert and one notebook insert, and the rest of the space was taken up by the folder, zip pouch, card slot, etc. I found all of the accessories useful. The brass clip, which I previously reviewed, is now moved to my daily carry notebook because it's so useful. The only accessory I don't love is the pen loop. The loop is too narrow for bigger pens, and the clip part itself is too bulky and isn't super secure. The clip slides around quite a bit, and it made me nervous that I might lose a pen. I plan to replace it with something else.
Overall, I still really love this setup and I wish it worked better for me for everyday! If my job wasn't running around in a public building all day--if I had an office job or even my own desk, it would still work fine for me, I think. Though I've switched to other setups, I think the TN is more elegant, and I prefer its compact minimalism. For now, I'll have to consider that simplicity aspirational.