Chris - Lots of questions which have been asked in many ways over the years and for most every state across the country.

The one "best answer" to each of your questions, is to contact the MO DMV for specific guidance to meet regulatory and statutory requirements to be able to obtain a title in each instance, if it's permitted by law.
You can start by accessing and reading what MO has posted for public consumption at the
MO Dept of Revenue Motor Vehicle web page. Through there you also have the ability to submit questions to get detailed answers not covered under the general information posted in those pages.
PS - I've moved your post to the
MBA Bolters forum as the best place for your location specific questions.
