Good answer, goolara, you don't have a thyroid anymore, so you shouldn't be producing hormone to stimulate something that is not there.
If you feel well, the goal is to suppress the TSH as much as possible so that the TSH doesn't stimulate regrowth of thyroid tissue. As far as thyroid cancer is concerned, your TSH looks very good. So, if you feel well, don't worry about your TSH. Do you feel well?