Prior is pretty high and I would expect your fish to have issues if it gets any higher. Later is nothing to worry about considering where you are with this tank.
Welp... guess this is good news: I have diatoms I thought I noticed them over the weekend, and sure enough, this morning they were all over the glass. The mimic tang is loving it: peck peck peck all day long.
Chalk me up as a new believe in Fritz Zyme 9. Quickest cycle imaginable.
I'm still getting a slight tinge of green on my ammonia test, so less than 0.25ppm. No nitrites, and nitrates are registering <5ppm. I guess that's a good thing... maybe my skimmer is oversized for my tank?