Hey, hey Fred. I agree with these top-notch dudes above. Collagen just can't be wet. Also, it will not hold a link. Most folks just snip lengths with a pair of scissors... or in the case of Big Guy, he actually hand-ties each link with twine

Geeeeze... his fingers just have to be sore! Hmmmm..... Too much time on his hands, that Big Guy!
You'll be able to salvage the batch if you just allow them to dry out (about 4 days) on an elevated screen. I often spread them out on screens and turn on a couple of fans overnight. Collagen will always wrinkle if it is dried with help. Its just the "smokehouse shrink" taking place with a moisture loss of more than 35%. Hey pard, just wait a few days... your snack sticks will be perfect. Oh, you may get just a bit of white mold. Just wipe it off.
It's very nice looking sausage pal!
Best Wishes,
Chuckwagon