Just a quick search of the wiki brings up Lady Isolla of Suno and Arwa the Pearled One as claimants to the throne in Warband - they could have been helped by the player. King Harlaus mentioned stories of Swadian warrior queens. There's also Queen Christina who was pushed off the throne by the current King Carl Gustof she had chosen as heir. Plenty of women in power there
Err, you misunderstand what I am saying. I have no problem with the southern empire having an empress and possible female claimants to the throne. This is actually fine and a good touch, however, there shouldn't be so many other female lords who are leading armies and there shouldn't be so many female companions and gang leaders. A few are fine, as was in previous games. I really feel the female gang leaders are just dumb. If something is rare, it should be rare. If you say it is rare, but then make it common, that is just stupid.
If Calradia was set in a world where women ruled and men were meant to do other things and not fight, etc. I would have no problem with it if that was their creative vision. This is not what is going on here and it is easy to see.