Jamming is not a reliability thing, it's a DoS thing where attackers can for basically free tie up all liquidity in the Lightning Network today.

theinstagibbs

https://blog.bitmex.com/the-power-of-htlc_maximum_msat-as-a-control-valve-for-better-flow-control-improved-reliability-and-lower-expected-payment-failure-rates-on-the-lightning-network/

bitcoin

What is channel jamming and how can we fix it? 🧵

cryptocoin

Here is an option
https://blog.bitmex.com/the-power-of-htlc_maximum_msat-as-a-control-valve-for-better-flow-control-improved-reliability-and-lower-expected-payment-failure-rates-on-the-lightning-network/