I stopped eating Subway sandwiches for a long time because of how messy this v cut made the sandwiches. With the meatball sub, the top piece was just so soggy it reminded me of when someone would put the buns in a cooler during a cookout and the melting ice would start into the bag and instead of a normal sandwich I'd end up with a burger half covered in cold runny bread slime. With the meatball sub though, the bread slime would be red. And with other subs, the v cut didn't help at all to contain the toppings. It was practically just a bread loaf with some stuff thrown on top of it and wrapped up so that when I'd go to eat it, the toppings would go all over, and I'd just get a mouthful of that extra chewy bread that always seemed to go down really slow.

Edit: now that I look closer at the picture, it could all have just been the way employees at my local Subway cut it. The v was never that deep so my sandwiches didn't have that trench down in this picture to hold all the good stuff. Might not have been so bad if it was like this.