to me it looks like they rather try adjusting it in small steps than messing it up completely, they maybe don't have the best machines for their rehaut, making it hard to adjust perfect and it's not as easy as we think?? but at least it's getting forward step by step instead of backwards like we were used to in the past.
Remembers me of a printer i had some years back, my documents looked perfectly alligned on the screen but came out different, i had to slightly misallign it on the screen to get an alligned print