Just a thought so is it just epon IP finish that suffers from low spin to negative effects?
I mean there is the ryoma vspec ip, romaro and even the 101 IP and no speak of this.
Ping also has the i25 in black IP finish and I doubt they would compromise finish for looks? Or am I thinking that all black faces are IP?
Sorry if I am wrong or was it the metal used by epon zero in conjunction with the IP finish?
Doesn't get ice cold wet in PI so I guess that case doesn't apply to me.