I couldn't immediately tell 3 was set after 2 but before 1, no. I could tell 4 was set right after 2, yes. Being able to tell what order they go in is not what I was talking about when I said it's a confusing clusterfuck when you're trying to understand how they're all connected, though. I'm talking about properly understanding how all the various events of all the movies as a whole all fit together.