I know if you mix elaztech plastic with normal plastic, it ruins it. But can you scent up the elaztech and soak the bags in scent or will the same thing happen?

Don't use JJ's magic, cause it will magically disappear. I like using Megastrike as it gives it a nice coat that slicks it, and will make it come through cover better.

I've used Megastrike to keep the claws on the Flappin Crawz from sticking together, so I know it will work with that at least. JJ's is a no-no for sure though. They make dyes for Elaztech baits though.