Ive heard someone else say the same thing, all the frizzles/sizzles Ive ever had have had REALLY clear wing curling by 1 week. My 3 week old sizzles look like they were electrocutedHow old are these guys? My frizzle didn't show up until he was probably three weeks old or more. We didn't even try for one. He happened to be the lone chick in a bantam pen at the feed store and we felt sorry for him and took him home. Now he's a toot, running around like he owns the place.
The breeder I got the birds from says she gets about 40% of her hens to lay plum bloom so I was hopeful. The roosters come from the same breeder so if they carry it I may still get some in a subsequent generation. I know technically it's not part of the breed to breed for that but I like it. 
