Frequently Disconnection in Aussie and Texas gate

I just suffered every 2min between each dc in two days. And i was doing nothing, no farming, no mapping but standing there and boom, the connection is broken.

And the other thing is that i live in Australia but i have to play in Texas server. Although the ping in aussie gate is only 50-80 but it starts to become huge lag and i could die every time when opening a strong box or met bunch of mobs. In Texas server, at least it goes smoothly with 200-400 pings. I guess there must be something wrong with the Aussie server and hope ggg can fix there problems. thanks.

Does there anyone else have the same problem?

Here is the MTR with aussie gate
http://pastebin.com/AiAUXuTY

Here is the MTR with Texas gate
http://pastebin.com/Fw6avN5N