TBH I suspect in any given case, the differences between the last draft and the final text are smaller than those between the final text and reality. Especiall

TBH I suspect in any given case, the differences between the last draft and the final text are smaller than those between the final text and reality. Especially since the implementers were probably working from the draft. I actually think it's quite an ingenious mechanism for making money from the people who have it while not hindering the people who don't.