I would have to agree on flavour and maybe introduce cracked pepper.
But unfortunately the crackling is far too hard to a risk of breaking teeth.
I understand that you want to produce a different product than the other lighter puffier varieties.
This would have to be best pork crackle i have ever tasted besides dear old mum's. Delivered very quickly 👌 with tracking to see where its at. Love it & will definitely buying more & more 👍