Multiple times! even if I had missed doing it one time, for sure my top 2 were both guys that didn't even get drafted before my pick. I tweaked a few things on the last day, but most of it was saved for days!
I don't remember in detail enough to think all of the rounds are messed up, but I bet they are, BAD, but I know for sure my top picks were screwed, and I'm sure most of my league was the same.