[tallanvor]

Yeah, when you use sea salt, you're not using it everywhere, usually just at the end for presentation - otherwise it's just going to dissolve anyway, so there's no point in using it elsewhere.

And as you mentioned, getting enough iodine isn't that difficult, especially given the amount of salt in most of what we eat, and the ability to get enough with some yogurt, cheese, and eating fish regularly. Besides, if you think you aren't getting enough iodine, just start watching for a goiter! :)