I am very disappointed to receive your email.
The deal for this house is very good, you are getting a good price, the risk of sending the money to USA is 0% as it is controlled by the Lawyers with POA, and the fact that you say 1 caused many delays is just simply not true and you seem to look for mistakes rather than work together.
The maintenance cost being 10,000 per year more is unfortunate, I have previously apologized for this. It is not in my control.