Again.

#lightning network is still being stress tested.

It is still beta software.

Quit selling it as a #bitcoin privacy tool.

"Upgrading to 0.18 or (ideally) the current version is recommended. An attacker who shares a channel with a victim node and who can also somehow cause the victim’s node to restart at a particular time can trick LND into both paying for and refunding the same HTLC, allowing the attacker to steal nearly the entire value of a channel."