What about the "enemies dodge"?
I don't know if it has something to do with the Pisces charge issue and her proc.
But in war there are times, that the Polaris doesn't work because of this issue, when the proc comes out, you charge several times, about 3 max you can in the duration of the proc, and then you fail all because of the "enemy's dodge".
It also misses normal attacks very often, due to the same problem with "dodge" whereby your proc doesn't activate.
There are also maps that work correctly, then you go into a kind of "dodge" streak, all attacks fail because of the "dodge".
I think there is something about the "dodge" that interferes with the proc of those weapons.
All this, tested and speaking of Zodias maps, which is where the weapons should work perfectly.
The rest of the maps don't really matter because these weapons aren't that necessary.