Witcher 1 was 2007, 2 2011, and 3 was 2015. 9 years and some MASSIVE engine changes in between. TW1 was essentially a Neverwinter Nights mod. 2 and especially 3 made MASSIVE changes and, as of CP2077, they are an Unreal Engine house. CP2077 being 2020.
I think it is very optimistic. I also think it is feasible if they are stabilizing on an engine and have an arc planned out. I would… expect closer to 8 or 9 years but it is plausible.
And yeah… I could easily see it as 6 years of just trying to fix the bugs in 4.
Thatuserguy@lemmy.world 1 day ago
Released within 6, fixed of game breaking bugs by 10