Reporting bugs is good but some people seem to be complaining about the looks. I am sure they will change as time goes by.
Anyone remember the change in the "Windows World" from Windows 3.1 to Windows 95 ?
A lot of people found the changes strange and many complained. Ask the same people now and they would probably never go back to Win 3.1 .
It will take a bit of time to adjust and to find the new locations of old features and to get used to the new ones.
Let them iron out the bugs and then they can concentrate on the visual aspects later. :-)