I agree in that with hindsight, I really didn't like some of the things I saw in Encantadora, with how they tried to up the fan service well after the marriage. But the character was appropriately complicated so not a total loss to me.
Maxima was close enough to not really being evil that I didn't mind what we could call a turn. Not sure what they really intended at first but they didn't go all in on her being a terrible person. They set her little buddy up as a patsy pretty early. But I suppose that makes a woman who falls for Superman instead of a strong female villain so there's a bit of a problem. Not as big for me as how I happened to confuse her with Knockout back in the day, but still.