Board Thread:Wikia Discussion/@comment-25730832-20171118020501/@comment-26946128-20171119023032

AdmiralAlatreon wrote: Well, the KC3Kai has been updated several hours ago... so it is very likely that the one you installed after deleting is the updated version.

According to the most recent changelog, (ver. 31.11.1), the battle prediction still needs some smoothing out, so expect some errors every now and then. Especially combined fleet battle prediction, which has not been tested thoroughly.

I would also like to express my sincere thanks to the viewer devs for the fast response in this issue. You folks rock! Well yes and no

I actually already update to 31.11.1 before deleting it, and it still have error regarding Battle Prediction

So I try deleting and reinstall it and it works good again