In the last weeks, Asia Realm (both ladder and non-ladder) has been having issues with the correct display of the Dclone status (/uberdiablo command).
Sometimes the display will not report anything new and stay fixed on whatever status it was on when you logged in, but in reality, the status is moving up. Even the 'Diablo has invaded Sanctuary' phase gives no warning at all (shaking, sound, or sudden darkness)
how to resolve?
Be sure to check the Dclone Tracker on this site. If you see people reporting stage 6 go look for DClone because he will be there!
A second annoying bug is that the Dclone display will report it as status 4/6, Terror spreads across Sanctuary, while in reality, it isn't.
If you see on the Dclone Tracker the status was 1/6 or 2/6 just before and no one else is reporting status 4/6, assume your Dclone Display is bugged.
how to resolve?
The bug can easily be fixed by leaving your game and logging out completely. Restarting Battle.net should then resolve the problem.
Thanks for explaining, I've pinned this thread!