I know you said why but I mean, what does actually transferring the units accomplish? 

As a sponsor we have an internal kpi that all messages be responded to within 48 hours.

Therefore expect a 15 page home inspection report   filled with corrective measures you must satisfy otherwise the buyer walks.All in between turning over the home, ordinary transactional costs ( broker fees, transfer tax, loan payoff fees etc.) seller assist, repair addendum repairs its very possible for your exit fees to approach 13-15% of the properties sale price. 

They will have requirements on how you can document the transfer of funds.

Transferring a 1031 exchange property into an LLC shortly after purchase typically won’t trigger immediate tax consequences for your wife if the LLC is a disregarded entity, as you file jointly.This post does not create a CPA-Client relationship.

So in reality, I've made $142...luckily I have extra cash and was able to make those LOC payments without taking the Prosper money...but I cannot imagine going into my account and transferring the money out of Prosper to my bank every day over a 2-4 week span...unless you "skip" the initial month and let the cash build up...the point...it's tedious as F*&K to manage.

Usually an appraisal can be transferred to a new lender, so as long as it wasn't completed 90+ days ago, it should still be valid.

If you are closing on a property that you will reside in, can you close it in a Trust, or do you have to close it in your own name, and then later transfer it into a Trust? 

You can transfer cash and assets from one IRA to another IRA anytime, this is a non-taxable event.   

Worst case you can transfer the money from the current custodian into Fidelity and back and forth it would just create work for you and possible wiring fees....