Are you trying to delete the shot strings from the list so it doesn't show up in the app anymore? To delete a shot string out of the list you have to swipe the shot string left while in the main shot list page.
They are comfortable but they didn't last for me. I had a pair of prior generation lows that lasted less than a year. I used them for light trail hiking on relatively flat trails.
You can get brass cased 9mm for around 24-26cpr right now. Lots of places have 1000rd cases in stock with free shipping. All the steel case 9mm I have seen has been the same price to more expensive than brass case right now.
The moths are bad here every year for about a month or 2. The bowl of soapy water under a lamp at night works great. This year seemed to be better here than last year.
I recently went with a Credo HX 2.5-15x42 that will be mounted on my rifle for muley and elk hunting. Just waiting on rings. Trijicon scopes are very nice scopes.
Barnes has some load data for those bullets. I would think H322 would be too fast of a burn rate. I would try IMR 4895 first.
https://www.barnesbullets.com/wp-content/uploads/2021/05/223RemingtonWeb.pdf