I have eaten a burger in a lettuce wrap numerous times at this A&w and have never been sick. The staff try’s very hard to avoid cross contamination. Make sure you tell them you are celiac
I have had no issues with a beyond burger in a lettuce wrap. The last two times I've visited, they have had a dedicated fryer for the fries, and again, no issues. I do check everytime that they are still using a dedicated fryer and not reusing oil. This is for the "old" A&W. The new one by the mall does not have a dedicated fryer.