Unfortunately, the example page seems to be down.
Oh yeah, I thought I already fixed that. I just patched it in v3.0.2. Let me know if that change loosens things up enough for you.
Thanks for the feedback! I will definitely look into making those improvements.
I have thought about the bundle size, and plan to take a look at slimming it down in the future.
Hadn't considered including the metadata like depth and parent. Great idea! I'll definitely work on adding those features as soon as I get a chance.