Had an email from City Wok. How they got my email is anyone's guess. Anyway, he explained that the new cardboard packaging is due to not being able to use the plastic ones anymore. Not sure how true that is or if other jernts just haven't implemented it, but mac and cheese arrived in plastic container, everything from Maria's Kitchen arrives in plastic container, etc. He assured me portions are measured out exactly - all I know is how many servings I usually do as compared to the last thing, which was one less. He was sorry the delivery took so long and offered me a gift card, which I'll probably pick up next Monday. I understand it's easy to get my phone number because the driver's have it - and, of course, Grubhub or DoorDash or Postmates have my email address but not sure why they'd give it out.