I am planning in buying the Heirloom pack before it end up disappearing, but for me it's more worth it on buying on PC, when cross save comes out, I want my PS4 account to be my main account, can I buy the Pack on PC and Merge with my PS4 account without any problems?
Detail: Both accounts exist before even 2018, my question is about the pack itself, if I'm going to face any problems with it specifically.