I had the chance to listen to the 7” version of the Viv as well as the SME 3012 on a friends all Audio Tekne system (table was a TechDas AFV). I will just support that the Viv arms sounded fantastic in this system, nothing to make me think that it is fundamentally flawed. I have had so much musical pleasure with Kuzma and FR-64S arms at home that I am not motivated to change to a Viv, but I can understand why people really like these arms despite the “design rules” they violate.