I appreciate it is not perfect but I think some posters are being a tad over zealous in their criticism. Someone, probably some people, spent a lot of time working on the layout, and whilst I am sure they appreciate some of the feedback, it can't be pleasant to have tons of posters writing about how awful it is/ how much they hate it/ how they think it's ruined MN for them because they simply HAVE to be able to customise their view in a particular way.
It's a different website layout that doesn't work as well for you - in the big scale of things, how serious a problem can that be?