Valorant Singapore Server Unstable Ping

Hi,
Using mudfish to play on Valorant Singapore server from Australia, I get very unstable ping. The ping spikes to 300-500 frequently and the game becomes unstable. I have tried reinstalling mudfish/deleting and equiping Valorant from item shop, node selection is on auto.
Hope you can solve this issue.
Regards

Did you try to change a mudfish node based on FAQ - Nodes section for your game item? If you’re using the advanced mode, please start with the basic mode.