Speeding Tickets: Contesting Wa State Speeding Ticket, Have Question on Received Discovery

My question involves a traffic ticket from the state of: Washington

Overtook a cop that was not in easily identifiable patrol car. Got Speeding ticket : 77 mph on 60 mpg zone

Send following request for discovery :
1. A list of the witnesses the plaintiff intends to call at the hearing.
2. A copy of the citing officer's sworn statement.
3. Calibration and certification log for the SMD used on July 17, 2015 in issuance of Citation ########, if not on file with the court pursuant to IRLJ 6.6(d).
4. Any video of the infraction and the traffic stop on July 17, 2015.
5. Speedometer calibration and Maintenance record for the vehicle used by the officer on July 17, 2015 in issuance of
Citation ########

Received Following Discovery for hearing on 15th Sep that seems to be incomplete :







Questions

1. Can I motion for dismissal of case on grounds that there is no indication of when the infraction was filed with the court pursuant to IRLJ 2.2(d)? Please let me know if the date is present and I am not seeing it.
2. Can I motion for dismissal of Officers sworn statement on the ground that there is no signature in the document. Are documents authenticated with username and password admissible in court?
3. If the above 2 are not advisable, shall I directly motion for deferral on grounds that I have never got a ticket before in my life.

Thanks to everyone for the help and advice.

Speeding Tickets: Contesting Wa State Speeding Ticket, Have Question on Received Discovery