Prop Hunt Timer at 0, custom .wav taunt problems

I’ve been told the new update caused this bug but I noticed other servers got the timer working again, I was wondering if anybody here knew how to fix it? Also, the custom taunts I have take quite a while to download, I was wondering if theres anything I can do to shorten the download time. The custom taunts I have also don’t do surround sound very well, what I mean is you can’t really pinpoint someone’s location since the taunt plays loud and clear unaffected by distance.