I reckon when all the dlcs will be out for Valhalla that's when we'll get the fps boost for these two. Even Ubisoft knows that Origins and Odyssey are way much better than Valhalla :)
To the end, as in end of the DLC or main game?
I got right to the end and discovered a game breaking bug.. After some research I found many people who reported the same thing, and Ubi have been aware of it for years and did jackshit to fix.
Fingers crossed 🤞
This and Odyssey (y) We got a few AC games in the last boost so there's a good chance.