Quote Originally Posted by neola View Post
This is now under investigation on the JP side as there is now a public announcement, plus a thread collecting tracert information.
However, this topic is for those living in Japan only at the moment.
This should begin to help pinpoint the lag issues for players, if it is client based lag it should also be identified.

It has also been said that this is also being tested on the development servers, but no major lag issues are showing up so the investigation is proceeding to ask players (in Japan) to submit tracert, ISP, and residing city to further expand the investigation. Please be assured there is an investigation underway to pinpoint lag issues.

Japan residents may assist by submitting your information, even if connecting to the NA datacenter (such as myself) may aid in the investigation efforts.
I believe only submit your information if you are experiencing lag or server disconnection issues as well, so no need to participate if you are not experiencing these issues.

The topic collecting information (this is for Japan residents only)
https://forum.square-enix.com/ffxiv/threads/461702

The announcement regarding this (Japanese)
https://jp.finalfantasyxiv.com/lodes...4ce11d545b48cb
Seconding what geebster said, I'm afraid there's a misunderstanding here. I've tried to explain the bug in further detail after your first response. Please keep that information in mind.