I have a MKI with the Woodsong hub replacement and a Tenuto mat. I have no problems with my Decca’s or SPU’s. That said I didn’t have a problem before I had the thick Tenuto mat either. I know these issues must be based on some type of genuine historical mismatches, but I’ve never had a problem. Just make sure you measure VTF from on top of the platter. I do notice VTF increases on top of the platter vs outside of it, but this hasn’t been detrimental to my ears.
