willocrew
Super Freak
My answer to that is no if the plating was done correctly, I bought similar ring 4 yrs ago for display and it's still the same as when I bought it. If one should wear it/play with it all the time then all bets are off
I wouldnt worry about discolouuration or even scratching for that matter.
Folks should be more worried about dropping it as carbide rings are very hard and can crack if you drop it on a hard surface from a height.