Game updates should have info on what is new/changed.
Sebastian Kurz commented
Best would be to see this both in the headset, clicking on "..." in a corner menu of the game main icon and on the mobile app ("version hits" -> history).
Currently you see the latest entry only (!) within the mobile app, would like to see the change history.
Sometimes also the Devs are too lazy to describe the changes, there is only a version number stated. Should be mandatory to point this out, even if it is bugfixing only this should be stated.