Ok its really bad now that even fantasy football apps don't work. Its so bad that developers dont care and no one at Microsoft uses windows phone. If they did use a windows phone they would realize the windows experience is getting worse.
For what it's worth, my friends on Android use the NFL web site because they don't like the Official NFL Fantasy Football app...
Having said that, I toggle between using the web site and the official app (although I had to uninstall the NFL FF app and reinstall for it to open and function.)