Hey guys, hope I am not spamming; lamonsasa asked for an update on my settings, and I am not allowed to reply to PMs yet.
I actually started all over from the default settings in Expert1 and adjusted brightness using a pluge pattern in a pitch black room and then contrast, going back and forth several times.
I am now using
Brightness 52 (on PS3)
Brightness 54 (on PS4) - was surprised they differed
Black level Low
You can get to the same black performance using black level high and brightness 37/38, but then contrast even set to 100 does not clip whiter-than-white.
Mind you, I am still using the old software (Germany). But apparently, nothing has changed settings-wise?