LND now can make spontaneous payments [keysend] in a multi path route.
This means that now streaming large value payments will be much more stable and successful!
AMP: Atomic Multipath Payments. The sender creates MULTIPLE routes through different payment channels to the receiver. This is atomic, in the sense that either ALL routes succeed, or NONE.
Keysend: The sender does not need to ask the receiver for an invoice [hash of a pre-image], but the sender encrypts a secret to the receivers public key, and uses this cyphertext to build the HTLC route. The receiver can then decrypt the cyphertext to reveal the preimage.
Intended for all stake holders of podcasting who are interested in improving the eco system