I've not said you have done anything on purpose, I was just wondering how you knew. And in the above screenshot, it shows when prep was starting, but not how long prep would be.
I've enjoyed playing against HuaXia in the past in the international events, and its great they are getting active in HA, however, its disappointing that you took a harbour from a bug. On NFNA, we generally work together (see recent events with AH, PMW, Black Sun and other fleets being examples of fair play in HA).