Customer support saved my domain sanity
God, getting my custom domain to point where it was supposed to right before a pop-up had me ready to throw my laptop out the Brooklyn window while sitting on the living room floor surrounded by tape. Their support agent actually stayed with me through the DNS headache until it finally cooperated. Mobile editing is still a total nightmare to sort out, I won't lie. But checkouts don't crash when inventory moves fast, and honestly, that's half the battle.