Oh dear. STW SJWs (STJWs ?) have mauled this.
Cougar isn’t racist, we all know this, so stop your stirring!
It can be difficult to find words to accurately convey our thoughts. We’ve all got it a little wrong at sometime or another.
Just leave it.
As for the sky shack. It appears to be a poorly constructed structure. Doesn’t look to be capable of withstanding the winter weather we have in the UK.
Were it a ground based structure then not so much of an issue. But an elevated construction needs to be reasonably capable of not collapsing on a passer by.
I’d wonder if the roof of the garage has been sufficiently modified to support a number of people or whatever, being up there.
Nope. Dangerous to those who built it and anyone nearby.
The Architect needs saving from themselves.
However, be careful how you go about complaining.
The builder may decide to look into regs and planning and might construct, sky shack II ?
Finally, it never ceases to amaze me how selfish neighbours can be. Those who built sky shack may be happy to make the place look worse. But it also shows a huge lack of regard for the people they live along side.