He was very apologetic about the issue I experienced and the the amount of time it took to resolve the issue. 

Fix things as they got broken, and hope for a good tenant.

Hello, I was wondering if there are any scripts available to craft offers for BRRRR/Fix-n-Flip projects that allow use to back out if the project will cost more/inspection is worse than anticipated, while protecting earnest money.  

But for the information I have found with the amounts for the profit split and additional fees it makes everything pretty rough unless it is an all cash purchase and even then it isnt a money maker. 

You should focus on the quality of the agent, not the amount they charge.

Once you're at a $3,000 net loss, that amount can offset other income as an adjustment on your tax return. 

Any amount that you are negative carries over and affect your overall Debt to income ratio.

You have a good amount to plunk into a strong multifamily property in Northern New Jersey, but you will be banking on appreciation more than cash flow.

Each lender gave me a different answer about the terms of the loan such as required down payments, max loan amounts, and a few other things.

The amount of the EMD only matters if you don't actually plan on closing.