Just got back from POR (3/27), Rivermill Food Court opens at 6AM for Continental Breakfast (bagels, pastry, great fresh cinnamon rolls) and Drink service (refillable mugs), Hot food service does not begin till 7AM. It is very very very busy, I never had time for hot food before EMH. Also no hot food service after 10pm except for Pizza. Due to these limitations the Grab and Go Area ran out of food very quickly.