Possible transfer inquiry

[CalvatE]

I don't have latency problems, and I live in Australia, which has a ping of 200 ms to the Japanese servers I believe.

Although, some people are also based on South East Asia, and swear by stuff like Battleping or WTFast, so there's that.

Australia it depends on your ISP and location. Living anywhere but in the Adeilade/Melbourne/Sydney region you'll most likely get up to 200+, unless you're with Internode (I'm far north Queensland and I get 180 but Telstra/Dodo gets 255+).
SEA is closer but I'm unsure regarding the latency for them overall, but being closer to Japan than Australia is, you should be fine depending where you are. Majority of my raid is in SEA and they make do (Singapore and Malaysia mostly though)