Unfortunately I had to work on the second day for Blizzcon, but I had the App downloaded, and was able to watch most of the panels live. However, I ran into a glaring problem when my internet connection was cut unexpectedly.
The reason? The blizzard app is a poorly optimized resource hog.
I was able to watch four hours, which took up almost 16Gigs of data on my phone. 4Gigs/hour.
In comparison, listening to my music playlists on my youtube app only takes about .5Gigs/hour.
Is there anything you can do about that?