I have encountered a significant problem when playing as Italy in 1890. Every victory I have the game seems to identify as Austrian victory. For example the victory screen says 4k victory points for me (Sunk 2Bs and 2 CAs while losing 3 TBs) but back on the campaign Austria gets 4k VPs and some prestige, while my own Prestige plummets and my Unrest goes up.
I restarted the campaign as Italy, but in the next battle the same thing happend.