The mistakes mean nothing, specially because they are not technical, its up to the judge. In my experince in AZ I never lost a case due to those small write ups.
In AZ over 20 is Criminal Traffic, he was nice to let you drive home, he could have made you walk, keep the car and pay for storage.
If you have a minor in the vehicle he can also charge you with Endagerment of a Minor.
Most AZPOST officers are Doppler Certified, meaning the radar is kept tuned and checked before initiating traffic.
AZ and NV have mutual agreements, they might already know in NV. CDL's is another thing you get a ticket in Alaska, its good in Florida.
You can also ask a citizen anything another citizen would ask to initiate a conversation, i.e. are you a catholic, do you like the weather ??, its used for ice breaking ! Used it for years, my best drug bust were just asking, Do you enjoy cutitng your grass ?? ( them not knowing I meant the lawn)
Or trash the ticket as sugested by another message, get a felony warrant for not appearing (since its criminal traffic) and go to jail
Good luck and have a nice day !
P.S.
Police are told to do things by their political leaders, if you dont want the police doing the things they are doing, then change your politicians. Most cops dont like giving out tickets, chasing ladies of the night etc. but they are told they have too.
If of any help, I just paid a 100.00 ticket, I am a cop, I wanted to speed in my Xfire in my small town by I90, small price for a nice ride. I would pay it again if they got me.