I honestly don't get it. The networks are being pushed pretty hard with the number of people who are there, I'm sure the people working on them are getting a head ache keeping it all working. But from what everyone else is posting it seems like you're saying "Well screw them, lets laugh and make their work even harder, who cares if the network goes down?"
I mean it does kinda suck that you can't use a personal hotspot, but is it such a big deal that you can't tether while in the crowd? What types of things do people need to tether anyway, their laptops?