Lack of gfci outlets where needed and other safety issues like missing smoke/carbon monoxide detectors. 

So much missing info here. 

We had sold a smaller home for more than the purchase price of this home, and we didn't want to miss the opportunity.

“Lower-income borrowers typically refinance at a slower pace than higher-income borrowers, potentially missing an opportunity to save on housing costs,” said Malloy Evans, executive vice president and head of single-family at Fannie Mae, in a statement.

If they sell it on market - I miss my chance. 

Please let me know if there are any other tax loopholes I'm missing here.  

Missing very key info and that is are they both going to be living in your home? 

I think your missing the point of getting rich, enjoy it..

Anything else you think I might be missing?

Otherwise, I wouldn't add one if it's missing and I wouldn't remove one if it's already there.