Finally used PNS for the first time.. My Jeep is opticoated (OC2.0) but I still like to try different LSPs on top of it

Started by 2B wash with CarPro Reset followed by claying with Nanoskin fine mitt and Meg's D114 as lube then rinsed down and dried..
I then hand polished with Sonax Premium Class Paint Cleaner with Ez-grip polishing pad, just 1 or 2 passes to clean the paint and then removed polish residue with Microfiber Madness Yellow Fellow towels..
Then I went straight to PNS, is that ok or I should have wiped down with IPA first?
I've seen product demo videos by Sonax for their coating and premium carnauba wax and they went straight from paint cleaner to coating or wax so I thought it should be ok for PNS as well..
I applied PNS with lake country coating applicator, it's a bit small and rectangular in shape but I think that's good for coatings and tricky sealant like PNS, working in small sections (doors = 3-4, hood = 6) and spraying 2-3 times on the applicator for each section and used Microfiber Madness Crazy Pile towels for immediate wipe off..
Working in shade, temperature range 66-70f and humidity 40-50% but still removal was not easy.. I had to reapply with applicator in many areas to remove the streaks/high spots, even the applicator itself left some streaks when it got saturated and I switched to a fresh applicator..
I'm interested to know if the damp MF towel application method is ok or affecting durability? Maybe I'll try it next time even if I'll use/waste more product..
I have BSD to top it later when needed..
I also have Sonax Premium Class Carnauba Wax coming on the way now with my last order, I know it won't add to the protection or durability but how about the look and slickness? Anybody tried that before?