It would be nice if you could make a video on this when it is done. Looks super bad ass though. I've never exactly knew what point these pit levels even have, though, considering they take TAS to beat. But I guess they could be made just to look bad ass.
I haven't seen a pit hack like this in a while. Would be nice if you didn't focus on shell jumps only as some pit hacks tend to abuse, so try to be more innovative every now and then, although there isn't much to do anyway. Not gonna play it since I suck at them and I'm no TASer, but I'll be waiting for a playthrough.