What are your thoughts on Windows Phone 8 Update 3? Have you run into any updating issues? Has anyone lost any features from "Amber" (Like glance, radio, here drive, etc.)? Which update path did you choose? Dev account or App Studio?
I have a lumia 521 that I may update, it is on tmobile's prepaid plan and running GDR2+Amber, so I am wondering if I should update.