they did something called a spin test i belive, and I have used hannas to check, levels are high, I have 0.25 nitrite and 0.1 ammonia, but that's before the water change, I'll be doing some tests now and update the results here
Yeah I'd bet you have 0 for both. You have to account for the error range in the spin kit (and all other kits) + whatever may be added via user. I also very much doubt you are having a pH issue