Sure Jays rooms will look better once he has them treated and treatments on the windows but to me look like something out of the 90’s. He certainly could have built or trimmed out the ceilings that would have helped with deflections while giving it a custom look.
I built a golden ratio room. Not to the extent of Jays but also wanted to give it a look that is pleasing.
I hope it works out for him. Sometimes when you reach the mountain top there is nowhere to go.
He sure has a nice property though if it doesn’t work out.

