Sound at Solaris concourse / bridge

Took me long time to figure this out. I think you have some file cross overs with act 3 Battlefront and act 8 Solaris concourse. If you recall on the battlefield there is a barrier you have to get around, some sort of shield, when you approach the shield there is clearly a SOUND that goes with it. That same sound is in place in the Solaris concourse in the same place even though the "Magic" barrier is gone. Either it needs to go back up, (which doesn't make sense plot wise) or the sound needs to be removed.