I used to think I would never remember how to tie that knot but after a little practice and YT its not hard at all. But yes you do have to keep working the knot to get it tight and to take shape.Ya know, I've never even attempted a diamond knot. Hard?
I didn't know you were on Etsy. I've seen your shop before. Are most of your sales to other paracord sellers?https://www.etsy.com/listing/169445231/heart-end-pulls-for-paracord-parachute?
25pack 12.99 + $2 shipping (there are other pack options too)
I just noticed he hadn't put them on the web site in multi packs yet, so that is a link to my little etsy shop instead.