Hi! so I want to buy the ultimate edition here on GOG and I remember on Origin a weird issue with the DLCs. It didn't matter what I tried but the DLC always appear without voice on the character and some characters didn't move their mouths. is this fixed in the GOG version? greetings

there are some small bugs but not what you are talking about here

Speaking of bugs, DAO has mod support and one of those mods fixes alot of bugs or so it claims.

Qwinn's Ultimate Dragon Age: Origins Fixpack

https://www.nexusmods.com/dragonage/mods/4689

So far I haven't had any issues in 3 days of playing.