@newbee Just enjoyed a very spirited performance of the Schumann PC courtesy of Stephen Bishop and Colin Davis. Looking on Amazon, I see there are highly touted versions available from both Lupu and Perahia, two of my absolute favs. This will be the ruination of me...
Listening as I type to second movement of Arrau Chopin PC 2. Yes, the balance of the piano sound is definitely more, err, robust. I love Arrau's phrasing and interpretation, I just wish the orchestra were balanced differently; it seems to me that this movement needs to shimmer more with a kind of restrained inner light. Going back to check Giulini now, though Inbal takes a full minute longer than he does. ...And yes, this is more like it!