It would be cool if someone made a type of bts asset for LN.
Here my idea(crude):
A LN btc bts token= the btc held via a LN wallet.
A user with a payment invoice can deposit btc via LN.

And bitshares can make it easier for merchants to sell those as it on a dex and can autotrade it.
Palmpay would be great for this and would be more incentives for them to use Palmpay. They get to accept LN without the hassle.

yes I posted this on whaleshares :P