Hey, just letting you know I've now released a pixel shields pack on itch. It's got 75 icons because I couldn't help myself but make other cool designs and colors. There are matching examples to some armors in the screenshots and the naming conventions should match existing color set names to help match them up to both Armor Pack 1 and Armor Pack 2. Let me know how you like them and leave me a review if you can. Thanks!
https://emblemadept.itch.io/pixel-shield-pack-1