The fields in the opening shot are full of CGI pumpkins. Pausing the action reveals that there are only a handful of pumpkin images that have been copied and pasted over and over, made to look different by flipping, re-sizing, and mirroring them. In many spots, several of an identical image are even bunched together with no effort made to differentiate between them.
Around the 30-minute mark, Sam and Casey are baking in the kitchen. Sam confirms the oven is preheating the oven to 350°, and Casey is working on the batter. After a very brief conversation, Casey says they should call it a night. They both leave while the oven is still preheating and the batter is left in the mixing bowl on the counter. A culinary connoisseur like Sam would know better, and Casey promised the fire department she wouldn't accidentally burn down the bakery for a third time.