Thanks for airing a subject dear to my heart (or more correctly: stomach). I was diagnosed as coeliac two years ago at 54 !! I envy you the range of alternative grains available. We do not have the same choice here in Ireland and I depend more on commercial gluten free breads, along with rice, vegetables and not forgetting the good old potato.
Yes, it can be a pain, especially eating out, but it can be done, as you have shown. Mind you, I still have a lot of stomach trouble from I.B.S. but that's another story!