Here is an interesting one. They still whistle for me, but only during light practice swings. Not a single instance during a swing.
I think they are not only longer, but more forgiving toe side, which tells me they might benefit a few more golfers.
If the VKTR+ still whistles, what do you think is causing it? The shape? The weight port? I always thought it was the toe side weight port causing the whistle on the previous generation.