Cold war will it ever be playable for series x users?

Call of duty Black ops Cold war for Xbox one and Xbox series X.

Does the ultimate cold war version not work on the Xbox one?? Is it only for the series X?

but like for cold war i can still use it for xbox one and series x will that work

I accidentally purchased Cold War standard edition on my Series X. The standard version is barely playable because it always crashes the console. I tried to get a refund for the game, but it was 16 days and not 14 days after digital purchase. I would like
to get the cross-gen version of Cold War, so that I can play without it always crashing. So far Xbox support has denied my request based on the 14 day rule. I think they could make an exception.

https://www.microsoft.com/en-au/store/p/call-of-duty-black-ops-cold-war-cross-gen-bundle-u/9mxpqc207hnm/0010

This is the product that is the upgrade from Xbox one Cold War to series x version