That is wonderful news!!
This is why I've chosen not to have any of the invasive (and expensive) tests on Chloe. She remains 100% symptom free, and now she's eating and has plumped up. When we got her BAT test done, she wouldn't eat her food (we had just switched from Royal Canin to Canidae), and that was her only symptom.
Now, if she ever should have any symptoms, then we'll do the tests. I do want to get another round of BAT's done to see if anything has changed.