From Indonesia playing WoW oceanic server. Last week Sg-RansomIT node finally working properly giving 110ms but yesterday was back to 160ms. No other option since other nodes give at best 160ms all the time. It used to be there were like 10 nodes give 110-120ms but now only RansomIT when it is working properly.
Tried TCP still 160ms. No need to link to other discussions as I told you RansomIT was fixed (110ms) last week but since yesterday it went back to 160ms. Happens to other people too, I can tell them to confirm my post if you want.
managed to get 109ms using UDP and advance setting using ID - jakarta node and AU - RansomIT2. Before that I was stuck at 380ms basic setting no matter which single node or protocol I use. strange.
Network congestion determined by various causalities. It would gets increased on night to early morning in general.
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.
You can inspect how network traffic goes on with tools like
WinMTR or
PingPlotter.