The other campaign had more substance but with a low response rate.

Asking random stranger who only have part of the facts is dangerous.  

@Patrick ReaganIt’s dangerous and illegal.  

Some people do it and others don't.As to the substance of things, is your mother-in-law going to present you with a specific opportunity with facts and figures or is she asking you for a blank cheque?

Do you see why this is dangerous and wrong?

IT IS NOT DANGEROUS TO ADD EXTRA SUPPORT TO THE HOUSE TO PREVENT SINKAGE.

From my research, it seems like a pulling permit is more for protection purposes for DIYer who may not properly build or remodel, but since i am working with an experienced contractor, i feel that his experience should be helpful in spotting dangerous builds.

David, to your point: Yes, I considered changing the Operating Agreement to 51/49, but the danger there creates too many what-if scenarios that make it undesirable.  

That is dangerous.

@Chris Seveney I totally agree with relying on redfin/opendoor for strictly comps is a dangerous game.