All your problems with the sound quality(music enjoyment, soundstage) of the HD560S simply boil down to them having less treble than the Cloud II. Use them exclusively for at least a week and then form an opinion. Your mind already has an idea of what the music SHOULD sound like and needs time to adjust, we call it "brain burn-in".
I own both the Cloud II and HD560S btw. If I switch to the clouds from any of my other headphones they sound like pure earrape, even though I used them for 8 years previously. It's all to do with what you're used to at the time.
All your problems with the sound quality(music enjoyment, soundstage) of the HD560S simply boil down to them having less treble than the Cloud II. Use them exclusively for at least a week and then form an opinion. Your mind already has an idea of what the music SHOULD sound like and needs time to adjust, we call it "brain burn-in".
I own both the Cloud II and HD560S btw. If I switch to the clouds from any of my other headphones they sound like pure earrape, even though I used them for 8 years previously. It's all to do with what you're used to at the time.