Fair enough. I’m just saying it’s possible and worked the last 3 updates trough. Any changes can be reverted by the User itself at any point, as long he provided a backup in the process.
The same goes to the application aswell.
My sounds folder contains following folders f. e.:
default
defaultbackup
customsoundpack
TeamSpeak reads default
alone, not the other folders. Those are meant here for backup only.