We tend to read each other's books in sizeable chunks as they are written. I don't know that you could say we are ruthless with each other - in fact, I suppose we are very kind. There are ways to make suggestions which are not destructive. ↗
Our old site did not have very good support for the disabled, but our new site should soon have much better support. With all of our content in divs now, we can hide all but the relevant chunks of content and navigation with a simple alternate CSS file. ↗