After receiving these funds, he and his partner has completely disappeared, leaving us with no communication or updates for over 2.5 years.

From contribution to getting communications and distributions. 

My only complaint is communication, it can be difficult to get answers from office staff.

Regarding your false statements our team is fully committed to setting realistic expectations with clients, including clear communication about furnishing budgets, timelines, and anticipated returns.

They had excuse after excuse and one of them even stopped communicating completely. 

It gives him experience in public speaking, forming your own opinion and communicating with authority.

What matters more is whether the borrower in question has the (i) time, (ii) contacts, (iii) experience, and (iv) ability to effectively communicate & package their loan request to banks & credit unions in a way that is compelling to those lenders. 

Who ever imagined robots that are advanced enough they can create their own language to communicate with each other?

Having said that, before you dismiss a sponsor for violating this guideline, take some steps to ensure you are communicating with the right person, and that communication is actually established.

In 13 years of owning the townhouse I have never had any communication from the HOA board and no notifications re any annual meetings.