Louferlou on Nostr: Thanks for this complete answer. Do light nodes need to open channels to trampoline ...

Thanks for this complete answer.
Do light nodes need to open channels to trampoline routing nodes or could they just have a partial graph referencing all the trampoline nodes ?

In the scanrio of any random node being a trampoline node even the less unreliable or with few liquidity, could the light node ask to several trampoline nodes to build the path and the first who settle the invoice "win" ?

For the privacy part, I think blinded pathes are coming in a near future so it could help mitigate that right?