To which made the decision to back out, and our realtor sent a communication to the builders.

As long as you are communicative and don't ghost your agent, then most of the time they wouldn't mind. 

That's why I am building a hybrid hotel/apartment community with automated entry, exit, and communication, on site amenities (pool, gym, laundry, outdoor courtyard with kitchen), located in the shopping and restaurant areas, and adjacant to major transportation corridors. 

Technological Integration: Property management software and resident portals are becoming increasingly common, streamlining operations and enhancing communication between residents and owners.6.

Sellers attorney was total trash and everyone hated them due to lack of communication.

A lot of conversational AI is super helpful, like Jasper for marketing (blogs, client communication, etc...). 

https://cityofpigeonforge.com/uploadedFiles/Community_Develo...I honestly don't know how the city operates with that lack of communication.

Let them know this is a business and as much as you might like them, you can not give them any leeway unless something is fully negotiated.. don't be a hard a** but be very clear in all communications be it verbal, text, email, whatsapp, telegram whatever. 

Orange is communications (red=elec, blue=water, yellow=gas, green=sewer, forgot what white is).  

Having a well-defined plan can help you make decisions on whether to sell the property, carry on house hacking, or switch to another kind of investment.Recall that effective home invasion demands thorough preparation, open communication, and flexibility.