Check the "share your creations" forums
Ugh! That's horrible! It's a huge waste of space, impossible to navigate and the vertical chronology has gone
It's got the Fisher Price kindergarten look that the awful Metro UI had in Windows 8
Don't tell me all the forums will look like that.
Sorry, perhaps you can see that I'm not impressed
PS. I don't like having to toggle between preview end edit to post something either. But then I'm old and probably too resistant to change.