RZA has an ear for RZA's beats, his guitars and stuff are fine for his soundtracks and LP's but that's not the music that belongs on a Clan album.
Ghost also has delivered on projects over the past 10 years... some of them have been delayed but you can't argue the fact that Ghost has delivered 90% of the time. He's dropped like 13 projects over the last 13 years.
RZA is the Exec Producer on 12 Reasons To Die, and maybe he can dig himself out a bit with his beat decisions with this release (which i think will be classic). Then again (again) Adrian Younge could be 100%, musically, in charge of this release and RZA might end up getting more credit than he deserved because it's his label it's being put out on.