I was wanting for this answer this whole time.
CD Projekt Red was considered, before Cyberpunk 2077, the best developer in the world. None is inmune to messing up.
I got The Witcher 1 when it released, in a time where CD Projekt Red was a rather unknown developer. While the game was fun and all, it also was a complete bugfest. They released a new version sometime later and folks who bought at launch got it for free, which was ok an everything. But it didn't change the fact that the game launched in a horrific state. So CD Projekt Red kinda has a history with releasing buggy games.
Nintendo on the other hand? Not so much. Sure, there might be some framedrops here and there, but Ocarina of Time also had those. Also, Zelda and delays go together naturally. Zelda 64 was delayed countless times before it released as Ocarina of Time.
Long story short: nothing to worry about.