Sure Strom, its totally random that you get a successful root/debuff on someone with equal NR to your nanoskills. With equal skills (Nanoresist vs. Debuff/Rootskills = 1:1) it can happen that you land your roots 5 times in a row right from the start... but it can also happen, that the opponent counter your attemps 5 times. But if you try that 1000 times, you will end up about 500 success, 500 resist. But you can never say how often this will happen in a row.
It looks like this thread becomes to a talk only between Anikitos and Piercingevil. I dont wanna disturb your Rendezvous, so please forgive me