Misleading app offering unrealistic and unavailable delivery/pickup times to lure users. For example, the app's landing page may offer "delivery by 1:30 pm" but, once you've got the order completed and are attempting to check-out, you discover that delivery isn't ACTUALLY available until 8:00 pm, or the next day. Even more frequently, EVERY SINGLE TIME SLOT SELECTED, results in an error indicating "sorry, that time is no longer available", and the order can't be completed.