Seems you're going for a bombastic orchestra sound, which is a good way to preserve the energetic feel of the original. The problem with going all out is that, as Eino mentioned, you run the risk of becoming repetitious and have elements overpowering/overshadowing others. I wouldn't worry about it if you had like 3 or 4 minutes of material, but with a little over a minute, I believe it's worth looking into.
That said, I do hear the more subdued break coming at 1:02, so I've hope you'll keep things varied, both in intensity and complexity. Last but not least: you've got some nice samples. Try to make them shine by humanizing a bit more (writting, velocity, articulations) so that the piece comes off a little less stiff. You're off to a great start here, so keep at it. Looking forward to seeing how this one develops.