Really not much to share that isn't out there- and to be honest, my techniques won't work for everyone. My best advice is that a Shrimper in the US has to listen to and read opinions on shrimping, then draw your own judgements from that according to what works for you.
As an example, I've had very good breeding between 300-400 TDS. This year I decided to do differently and drop to 150-200TDS. Also I pulled all my heaters and am letting the environment change at will. Are these good ideas? Yes and no. They work for some shrimpers, and not for other shrimpers. Heck, this may not work at all for me- but, I'm always experimenting and trying new things to increase my knowledge and husbandry.