According to a post by Rod Fergusson on X, both Diablo IV and its expansion, Vessel of Hatred, will be among the titles receiving special enhancements on the PS5 Pro. This will be marked with the "PS5 ...
To be clear, titles that have the ‘PS5 Pro Enhanced’ label, will enjoy bespoke and substantial visual improvements that aren’t possible from just running a game unpatched on PS5 Pro ...