I bought one for my son's 250r a few years back, we were having some issues and found that the inner splines were worn a bit and allowing the clutch to wobble, also there were some grooves starting to show, compared to what I have run they were very minor.
Anyways, they have a lifetime warranty, contacted Wiseco, they gave me a return number, and exchanged the basket. in short, it started to wear a bit faster than I'd expect but they stood behind it, very pleased!
Wiseco clutch basket
Wiseco clutch basket
Gen 2 AF, yes it's a SH, so I can call it an AF Damm it!