Nostr coordinates at the application layer invoices etc, but it still using lightning for payment routing 

Relay hints among other things make Nostr very webserver like, so it's actually a easy overlay network to use with traditional web techniques 

I'd better read the docs before asking too many questions.

But do you think you'll have problems pathfinding through nostr?

Roughly, will trigger at 1% fee so it might vary with the chain 

We'll get that down considerably using Nostr to coordinate channel batches which are ~75% more efficient 