Looooved this episode. I pretty much feel as Cubed does. It was awesome having all of that at once, done well, without it feeling crammed. So perfect. I really really like the relationship that is developing between Splinter & April. She's my favorite version of April ever no question. I had feels when Splinter called her my child. It's a great thing that he can sort of be her father while hers is in captivity, and that she can sorta fill that daughter void he has. Heart warming stuff.
But anyway the action was really cool too. As I had said in my thoughts about other fight-centric episodes, it looks like it would make for an awesome set of levels/boss battles in a video game.
I really hope they plan to explore Raph & Fishfaces little thing too, I found that very interesting. A+