Without complete financials up to that point, extra work (and headache) will be required to get everything straight after years of failure to keep complete financials.There also might be an asset protection wrinkle by not maintaining complete books for an LLC, but I won't comment on that as I'm not an attorney.

Do we get an attorney to write this up for us?

You can do it yourself or hire an attorney.

I got my first lease from my attorney and now I just edit that template - BP also has state specific templates.

Perhaps the land attorney can use this lack of curb and gutter as incentive in negotiations, which the engineers were quite confident they would be successful with.

in general a good closing attorney that you will use anyhow can give an opinion.  

I'm not comment on voiding thing because I'm not an attorney, but to me, as just a businessman, I will tell you that the written material you posted appears to me to be like a mousetrap.

The good news is sometimes you don’t need to pay the thousands in attorney fees.

The turn cost almost $4,000, not to mention court fees, attorney fees, and lost rent. 

I'd talk to some investors experienced in sub-to, and possibly an attorney.