For example, will the sale be going through a title company?

How should I legally structure all this?

Also,  you will save a lot of money on discounts on rehab materials, vendors, contractors, title company numbers, etc. from their "mastery member" discounts . 

I actually work for a mortgage company and am a loan officer myself but as I just started i'm trying to wrap my head around all the programs and markets.My broker doesn't focus on investors so it might be wise to find someone who does and learn from them. 

Insurance company now refuses to share their part of the cost.

Others build their own using Boostly or another similar company due to the same concerns you mentioned.

Unlike the traditional 30-45 days that it takes to qualify and close a home through a bank, closing Sub 2 does not involve any banks or title companies.

If you're in a vacation area, there may be a company that provides some of these services on an as-needed basis, such as checking on a house after a storm, or scheduling repairs and being there for the repair person. 

It's a question of whether she'd have any legal ground to stand on if I cancelled the lease and refunded her partial move-in payment. 

Hello, everyoneIt's been tough to find a GC for our project: we found 8 teams/companies, and only 5 were GCs, we had 5 bids, we liked the systematic approach of only 3 of them, and none of them still have any time to start the project.