Judging from the photo you provided I shall render my opinion for your consideration. 

If title evidence or survey reveal any defects which render the title unmarketable, Buyer will have 7 days from receipt of title commitment and survey to notify Seller of such title defects and Seller agrees to use reasonable diligence to cure such defects at Seller's expense and will have 30 days to do so, in which event this transaction will be closed within 10 days after delivery to Buyer of evidence that such defects have been cured.

The Big brokerages provide lots of training (and often take half of your commissions for services rendered) while the smaller shops don' provide much at all.

In addition, our son does architectural visualization, drawing site plans, designing houses and doing renderings.

VERBAL agreements are generally held to be legal in many states in a court of law but are generally held to be unenforceable.What that means is that YES you might have had a legal agreement but proving it without a written contract will be hard for the judge to render a verdict.

Don't AG's go after scammers that take money from people in advance of any service being rendered?

Kristine Marie Poe interpreted it correctly: once a judgment has been rendered in CT, the property belongs to the bank.

If someone sues your "LLC" they can only tke what's in the LLC .. but ... caveat ... if you personally did whatever action they're suing over, YOU are also on the hook, rendering the LLC worthless.

We are licensed general and electrical contractors,real estate brokers, as well as developers, plus our son does virtual visualization (renderings, etc.) and do a wide array of things.

In addition to the Memorandum of Option, I would negotiate to attach a lien against the property for the value of the rendered repairs.