Are you serious? I've been using Muse a lot so when I went to update a site I built in DW today, I noticed all my extension were gone. I went to Project7's web site because I have at least a dozen plugins I bought from then. They advised me to use the DMX Zone extension manager to reinstall their products.
Abobe, let me ask you this... are you trying to alienate your faithful Creative Cloud customers? Please don't go this direction! I love your products but don;t try and rule the world and force us to use only your products. It's not right! Listen your your customers... and your heart and conscious!