No, haven’t had any problems with the thyroid, just the old eyeballs but I can sure get your frustration! When all this first started, I had a great old conservative doctor that preached patience to me. Don’t do anything rash about the eyes for a couple of years. That seemed like so far away to me then! Now after almost 4 yrs, seems like the time has flown by and sure glad I listened to him.
From what I’ve read here, it sounds like it does take quite some time for the thyroid to settle down. Hang in there Steve! No quick fixes to this stuff.