Can a police officer issue a speeding ticket that doesn't state exact speed just that you were going 26-35 mph over

Yes. The police officer could write just about anything he wants so long as he completes the ticket. It's up to the prosecutor to make any...

Will I be fined or will my license be suspended? Can I fight it even though I was still speeding but not going 30 over the limit

You could find yourself with a revocation of supervision and a conviction on that ticket plus a conviction for this one, which due to the speed is...

Parking ticket for expired registration

It's still registered in the state of Illinois. That privilege brinfs obligations.

Can a error on a traffic violation ticket void the ticket?

No. Not even close. Not by a mile.

Will they remand me at my next court date if I show positive for drug and alcohol test?

If you stick with that explanation, yeah, probably.

You know exactly why she took the photo of your plate.

How do I get a ticket conviction nullified or retracted for driving without insurance?

Hire a local attorney to see if the ex parte can be vacated.

Can I go and pay my speeding ticket before court? It doesn't have the ticket amount on there

If you had insurance bring proof to court. If you didn't have it, get it before court and bring proof. They will fine you but won't convict you. If...

If I plea guilty and pay my fine for my complaint ticket will that affect a lot of things or not really?

If it's properly reported as a passenger which it often gets reported as driver you will be OK

Court Supervision?

Supervision does not cause points. However, you will have to obtain SR -22 insurance.