User blog comment:Dragonjet/KC3改/@comment-112.200.67.7-20160106152256

For some reason, the KC3Kai extension became corrupted, and I had to use the repair option in the Chrome Extension menu.

Afterwards, I noticed that all of the history data (map sorties, construction, resource graphs, etc.) in the strategy room was gone, a blank slate.

Is there some way to recover all the missing data, or was it permanently deleted?