Nah. If people cannot explain how skill challenges are supposed to work, it proves they did read the rules, as WotC couldn't explain them either. It took them several attempts until they made even some sense and the explanation was still really bad.
But does not matter. The whole skill challenge was hot garbage. Maybe if they had presented that differently it would not have been what people are remembering.
Because
Few read the book.
Many DMs don't want to be told what to do.
DMs: #$&@ YOU I WON'T DO WHAT YOU TELL ME! I Know how to DM.
also DMs
DMs: I Have a very common problem that would be solved by reading page XX in the book but I didn't read the book at all to notice that page XX solves my problem.