James Steel writes -
"....PC gamers will long be familiar with ‘Patch Notes’, a document that arrives alongside the update, giving details on what exactly has been changed and updated. There’s no reason for a developer to hide this information, and it’s better that the gamer knows what’s changed, as these updates can often have a huge impact on the gameplay experience. Console gamers however aren’t usually as lucky, as it’s often left up to the developer to choose whether to include details or not, an aspect which I find aggravating."
for instance:
Damage from final boss (Boss name) reduced to add difficulty
or something like that.