Obviously Windows Phone is not perfect just like other platforms so before a person switches to Windows Phone what issues, small or big are there that should be considered by the person before he/she takes the jump? For example one question I've asked myself is if I'd be fine without Dropbox or Instagram support. Since I don't use either I don't mind the lack of these apps. But I'd like to know what other issues there are so I can determine whether I can live with those issues or not.