I've just put a jpeg on to onedrive from my pc so I can use it as a wallpaper on my phone, I've gone to my phone, opened onedrive and it WILL NOT update or refresh, I've reset my phone, tried cellular connection, tried multiple wifi connections.... it will not update. Just another straw on the camel's back that when breaks, will force me to get an iPhone, because they "just work".
Edit: my mistake, its not just onedrive, its every damn app. "Microsoft account service is unavailable at the moment" in the store, people hub wont update, facebook, twitter, bing news, nothing...
I love Microsoft and windows phone... but the damn thing doesn't work!