Yea, I didn't like the 2014 route, it was an interesting experiment, but the Fayence stage needed to be more like the 2009 stage there, and while it didn't need a big MTF (there's no need for a BIG mountain in Paris-Nice, something like Mende in 2010 or Mont Faron in 2007 will suffice) something with some more significant gaps to be opened would have been ideal. 2011 would have been fine had the time trial not been so long that it killed the racing afterwards, and if the execrable Biot stage hadn't had those horrible loops afterward. 2010's Tourettes-sur-Loup stage that Tondó won is a good Paris-Nice penultimate mountain stage.
The desire to have a Promenade des Anglais stage AND finish with the Col d'Èze TT led to some absolutely hideous stages like the de Gendt breakaway one in 2012 - nobody was ever going to dare to take any risks on attacking there with an MTT the next day. There really isn't space to have both the Nice-Nice loop stage with La Turbie and the Col d'Èze that worked so well from 2008-11 AND the Col d'Èze MTT, so they should probably alternate them. The Col d'Èze TT isn't a particular favourite of mine as I prefer the short loop stage, but it is traditional.