at no time does running a skimmer affect your water added bacteria
we are out to page seven on a half page matter

jk glad your clean up crew is still alive that's great sign. its doing well
I'm echoing post 121
just do a water change n call it cycled
don't go buy a better ammonia kit, learn to reef without one. forever. we run an entire cycling thread for six years off no testing for ammonia, dry and wet rock. if I were to own an ammonia kit all my friends would abandon me.
we have discerned your ammonia reading here without one.
you wont need to own another one if you'll make sure top off water/make water doesn't have direct ammonia (it will smell if so) and if nothing is dead in the tank