I'd also add that there's a fair number of European cultures that have been far, far less drawn upon for inspiration than a goodly number of non-European cultures.
Totally agree. I would love it if Eastern Europe fueled more ideas for mainstream fantasy: it's such a vibrant and diverse region of the world. And of course, that is precisely because of its massive history of interacting with different cultures. So take Russia and Bosnia and Georgia as examples of what real-life cultural fusions can look like, and see if our own worlds can form something so interesting. Doesn't really cover the "white people" comment (nor would I necessarily want it to, and besides, any writer worth their salt can figure out a way to fit diversity in a setting if they so desire).
One of my biggest pet peeves includes the "child genius." Makes reading the beginning of books like The Name of the Wind a little difficult for me, especially when the child genius who learns magic super quick suddenly forgets it when it's useful.
I also get thrown off when a POV switch happens and it's not marked by a page break. The Twilight Reign series is guilty of that.
Speaking of which.. That series also suffers from a huge pet peeve of mine: badass syndrome. Every character is amazing. They can dual wield swords, heft massive axes, and use magic powerful enough to kill gods. There's one character who isn't a badass, and she dies.
Mystagogue
Dark Lord
Mythic Scribe
Journeyman
Shadow Lord