I have noticed that after about 3 weeks the smell is gone. This is just the degassing process. I avoid putting them in the tackle box until then. Yes, they will stick to things if you don't continue to hang them for 3-4 weeks. I avoid putting any hooks etc on them until they're done curing as well. Also, it's a good idea to not touch them without gloves on during this period. I think Solarez or Epoxy is a better solution if you're in a hurry but for me with a long winter to work with, it's not an issue.
Also, I have had my GST coated lures react with soft plastics. The soft plastics kind of weld themselves to the lure. Nothing that can't be cleaned up, just a bit irritating. If I were selling, I think I'd have to consider another top coat.