I've cold smoked the couple of wet cured/brined bellies I've done. Same process. 8 hrs of smoke, a day or two of rest, then 8 hrs of smoke, repeat. It's not the same taste or texture I like. Bacon will curl because of the sugar content. Sugar burns faster than salt, so the more sugar or LESS salt you curing process has the more it will curl.
That's the beauty of cooking bacon in the oven. No curling. Best yet, use the pellet grill.
BTW...