It sucks that Disney won't be making the third Narnia movie
Surely, although Disney has made some good movies in the past, they're not always synonymous with a good quality product. And other film industries also makes good movies and perhaps a non-Disney influence could suit the upcoming Narnia film.
But in spite of all this, I still think it's a pity that Disney won't be doing the third film. At their best they bring a sense of magic and enchantment to their movies and that mood was especially present on "The Lion, The Witch and The Wardrobe" and somewhat on "Prince Caspian" (although the latter was overall the weaker film). So it's a shame that Disney won't be doing the third film.