Very unlikely you will face charges.

Summary suspension expired 3 weeks ago, I drove to work a few times with baiid device without legal status, what can happen?

That remains to be seen. Wait until the final reading.

You need to present this to MO lawyers

Yes. The ticket does not indicate the sentence.

Can I get court supervision for a moving violation in IL if I already had 2 moving violations in OH? Or will I get supension?

Nothing preventing you from being eligible for supervision.

Can I get a license suspension appealed for pleading guilty to driving on suspended?

Hard to know without understanding the timing of things. You probably need help from a traffic attorney in the county where you were ticketed.

Park/block alley ticket?

I am not reading anything in your post that would suggest you had a right to disregard the no parking sign.

I was involved in an accident today while driving on temporary (3 months) suspended license by doctor. Will I face jail time?

Medical cancellations are terminated by your doctor. That is up to the Secretary of State. Until they lift the cancellation you are not legal. If...

What does do you think will happen to him based on this information?

Retain Dennis Riley because he needs help ASAP.

What can I do to keep my license from being suspended?

The $150 is the minimum fine. The license suspension is painful. Judges know this. They hold prosecutors to a high standard of evidence. Get a lawyer