I have always liked the look of French Cuffs (goes back to the fact that my Father always wore them). I even ordered them for my Navy Uniforms (they were an acceptable option) I never had them come back from the laundry pressed back. After I got married, I never sent my shirts out again, and my bride asked how they should be ironed, and I told her flat.

Yes, I would remove the plastic links just as a safety measure.