Blue Tint Problem with Ustream Live Broadcaster 1.4 & iPhone 4 Fixed. Now a Sound Problem

The latest update to Ustream’s free iPhone app fixed the blue tint problem seen in the previous release. The video embedded above was recorded on July 12 using:
Ustream Live Broadcaster 1.4
The video embedded below was recorded using the previous release on July 6. However, don’t applaud just yet. If you listen to the two video clips, you will note that the July 6 recording with the blue tint had a reasonably clear audio track. The audio recorded using version 1.4 on July 12 is extremely muffled sounding by comparison.
Back to drawing board, Ustream!