Make sure you get him/her on your team.I believe in multiple partners on a business like this since (except for the alumni friend who actually might not have that much experience), y'all have no experience.

Then the buyer walked because he actually didn't have his financing lined up so it was all a game. 

Despite multiple requests (and promises to do so in text messages) across the span of months, my partner never uploaded the relevant information on this client, including the invoices.

Its a numbers game. 

For the second part, another guy came out, and in the name of "multiple streams of income", he sold another three-day stock workshop course to me.

If yes, and they have multiple property addresses, do you use your own form to list all the addresses with Y/N checkboxes next to each?

I cannot qualify for traditional conventional for multiple reasons but the over 200 to 1 debt to income ratio is a primary reason.  

However, I received some feedback from one of my partners that the play here would be for an investor to subdivide or re plat the land for a multiple tenant situation.

The original deed listed multiple owners and percentages including her 8% interest, and now myself and the other owners want to sell the property---how do we get this retitled into my account (or my name) in order to facilitate the sale?

If they're in the same state, that will make your legal team more streamlined, but otherwise, you have to form all new vendor teams when assets are scattered across multiple MSAs & states.