Some xbox fans are living in denial. There are problems for sure, however, we dont know how widespread are those issues. Could be the normal thing with new consoles as with what happened to PS4 last week.
Here is the report from IGN:
http://www.ign.com/articles/2013/11/22/xbox-one-early-adopters-reporting-hardware-problems
There are many Xbox owner reporting similar issues on xbox official support forums:
http://forums.xbox.com/xbox_forums/xbox_support/xbox_one_support/f/4269.aspx







