Ive been using mudfish for bla

Ive been using mudfish for black desert to hopefully reduce ping by even a little but it doesnt seem to be any different.

You can pick any node that
shows lower RTT avg/stdddev with flat graph
to optimize your connection except the game has been region restricted.

mudfish.net/docs/en/faq/nodes.html#should-i-use-the-basic-mode-and-set-the-better-node-near-game-server-location
.