I remember:
as the demand for zero is now huge
and a lot of users are moving from Zcash to Zero
but unfortunately we don't have a stable Nvidia Miner
I can tell you today
that a stable Nvidia Miner will probably be released next week
Nevertheless, I have contacted some developers who may also recognize the potential of Zero and strengthen it with their miners.

I did not find optiminer all that bad, if you run it correctly it is not ideal but it does work. I just need help in finding the K and N parametors on Znomp.