Hope someone can look into this.
In the past months I have successfully set up a site in Editor x which has a more complex layout, frontend and backend code. Reading some of the other topics, saying that it's too buggy, I don't completely agree. However it should be marketed in a different way, to make it clear that it's a completely different type of product from the 'classic' editor. Even the word 'classic' suggests that Editor X is the 'next version that you should upgrade to'.
I feel it should be much clearer that Editor X is for a different type of user, who wants more advanced layout options and settings. My suggestion is to put it on a completely different website with a different domain name.