Silence has been essentially "broken" from the start. Not sure Larian will ever bother looking into it.

By "broken" I mean that the way it is described (stops sounds) and the way it is coded are visibly 2 very different things (I suspect the code to be a simple "creatures cannot cast spells").

It has been discussed in a few previous posts :
https://forums.larian.com/ubbthread...Words=Silence&Search=true#Post747612
https://forums.larian.com/ubbthread...Words=Silence&Search=true#Post703620
https://forums.larian.com/ubbthreads.php?ubb=showflat&Main=91671&Number=700361#Post700361

Just like the game has barely any notion of time, it isn't clear that the game can handle sounds. I'm not sure Larian can or will re-code the spell to really work in a systemic way.

I hope that, eventually, someone in charge of writing the tooltips will rewrite that of Silence to "creatures in the Silence area cannot cast magic spells".

Flash info : The Dark Urge is not an Origin Character. And it's not a new concept.