Wait for "Consumer release/beta" ...
I agree that sounds reasonable, wait until they give us something closer to the final product before we judge, and complain BUT ...
that approach ignores the reality of software development. When they release that version it will be all but cast in stone. The only changes they will make will be making will be for serious problems. Things that cause crashes or corrupt data.
They will not tweak the UI in response to complaints. So, if we have problems with the UI, it is actually past time that we JUMPED UP AND DOWN SCREAMING AT THE TOP OF OUR VOICES to be heard. A single voice will be lost in the background noise of all Windows users. Even the average writer will just be a voice in a storm. It will take LOTS of users and writers making lot of noise for MS to make any changes at this point. Right now, the current form of Windows has the momentum of a hurricane. It is almost impossible to change it's direction.