No wait time is likely 30 minutes & interview should last between 30-60 minutes.

That should not be an issue and can be submitted through a request for evidence if issued.

The conviction must be reviewed to understand consequences.

Yes this is possible after marriage through AOS. Best to consult with an attorney for guidance.

Best to discuss with Canadian immigration specialist.

Yes that should not be a problem. Consult with an attorney for guidance.

This should be the initial date of admission.

More information is necessary to provide guidance.

This shouldn’t impact her ability to apply for passport.

You can inform the officer at the interview and this shouldn’t be an issue.