Cauliflower crust is fantastic. Can’t even tell it’s not an actual pizza crust. Also, the menu clearly states which items have wheat- most toppings do not.
That said, I’ve noticed the person who cuts the pizzas used the same pizza cutter for regular crust AND cauliflower crust. If you have a strong sensitivity, you may want to ask them to change blades or just cut it yourself, but YMMV.