Off the top of my head, I saw it happen in case mentioned, I saw it happen in Hawthorne, and I've done it myself.
It really isn't as hard as it seems to get those ducks in a row. If you read through your list, most things you mention are not even real restrictions. I imagine it has happened other times.
Considering how easy it is to block & the impact on the game when it happens, I think you ought to give it more thought.
Yeah, Vita I'm going to have to heavily disagree with you here.