The market has changed for both the customers and yourself the builder.

And a general contractor would NEVER sign a customers contract 

if its only one sub it could have been an oversight. 3 years  is this because permits take so long..

Affordable housing is RED-hot at this time, especially if it's decent 3br+ housing sub $2k.   

Did the customer doors also. 

I'd lower the price slightly below your competition and get real reviews.Be customer focused.

So far, I've rated Evergreen and FCI lowest based on a number of reviews on different platforms that have consistent negative reviews mentioning certain specific issues that I find concerning (this is after accounting for the inevitable disgruntled customer/borrower who gets unjustifiably upset).Are you able to share any of your information?  

All the rest can be subbed out unless you are doing a full remodel by adding square footage to the house/converting a space (bath/bed etc).

People staying for 30-90 days are a completely different customers than someone in a years lease. 

And most were just cure it and buy sub to.. if you have no real equity you have no exit without writing a check.