Got me an April, chagned Splinters weapon and incase anyone cares I thought of a new way to arrange season 7:
I took the two discs of Euro vaction and put them in the Raph slice, then marked out the "season" and "part 4" to it just said "7" coming after volume 6.
Then after season 6 I took the discs of the real season 7 (which is part 3 and part 4) and put them in the cases of part 1 and part 2.
It's whacky, but it's the best thing I could think up.