Hey no prob.. I figured it wouldn't hurt to suggest. It seems to me that there are a LOT of people having random issues over the last few days with the Vision service... perhaps this is all just a phenomenon on Sprint's end, and we are all jumping to conclusions too soon. It wouldn't be the first time a major company had systemwide issues that brought down a good chunk of their network... I would almost lay the blame to them for now. I am sure they have gotten plenty of calls stating - "My vision is borked... FIX IT"
Beyond that, this is as good a time as any to call them up and tell them you want service credits for all the downtime!