I just picked up a pair of 3’s at scheels today. They feel the same to me. Out of the entire crispi line they are the only ones that feel good on my feet. The other models have a higher arch that disagree with my flat feet. I was bummed they changed them too but to my understanding they fixed...
I’ve had good luck with the crispi creme. My can has lasted two seasons now. I used to exclusively use nik wax but I figured might as well buy the brand made by the boot maker