Users regularly express frustration with the inaccurate way Windows calculates time estimates on file transfers and the fact that you can't add or remove files in the queue without using a third party application like Teracopy.

I would imagine I'm about as much of a "power user" as anyone else on here and I couldn't care less about either of the things you just mentioned. Making a big deal out of the file copy dialog on a new OS does seem a bit over the top.