Constant app issues. Can never use official promo codes because it says 'whoops, something went wrong', even if I restart device and check for updates. Additionally, the service in my city is terrible, and every single order has missing items. Doordash does not refund me anymore even when I provide proof. Their support team can't tell me why that is. They say they'll escalate and get back to me and never do. I'm even a premium member and they still treat me this way. Don't upgrade, just avoid.