I like it. Disappointed after reading the link about killing off the Magazine UX. I cam away from CES with a much higher impression of their Android tablets as a result, hope we see some version of it but with more emphasis on the Play services if true.
About to root my Note 3 because im bored holding out for an official 4.4 and have a couple nagging issue switch app responsiveness (Facebook tends to need to be closed manually sometimes before it starts receiving data again, have seen similar problems on lesser used apps) that have me itching to try something new.
Absent a Magazine UX alternative and other innovations, will probably be moving to a 5+ inch Windows phone in a year or so.