Is there an error in Andreana’s S2 description? The description on the wiki says that she no longer targets enemies below %50 health, but in-game is says she no longer “prioritizes” them.
I’ve made a fast test with her S2 activated, she don’t attack units below 50% of their max hp.
Even if they are no others available target.
In-game translations have tended to be a bit off the mark here and there. Kinda like how in-game it says that AoE Guards “Attack all blocked enemies” when what they actually do is attack the same number of enemies as their block count regardless of whether or not those enemies are actually being blocked by that operator.