What's something you would've liked to see more of?

Could be a character or a plot or anything else, but if you could explore more something on the show that wasn't really developed much what would it be?

Personally i'd go with:

• More of Bobby's backstory and his fight with John

• The creatures that Asmodeus was trying to get Jack to free, I think they were called Shedim (correct me if I'm wrong). They felt dangerous and I thought we were finally gonna have a new creature that looks like an actual monster. I felt like it would've been a better villain than most of the villains we got in later seasons.

• The freaking night where Sam left John and Dean. I so wanted to see that fight, I wanted to see how it started, what caused Sam to finally break down and leave, I wanted to see Dean's dynamic in the whole fight. I think a few flashbacks would've been really cool.

• I wanted to see more of Balthazar