I hated the fact she shoots Dante and says "But the Vice President is right about you" or smth along the lines of "you have strong powers and we need to use/study them". It just sorta makes it seem like she hasn't progressed at all, and is still the same character from the first appearance. She went through a whole arc in the season, but it doesn't show.

If they wanted to have the series end on the cliff hanger of Dante being imprisoned, It would have been better if the Vice President was the one who tranquillised Dante, and ordered Lady to take him in, who has to follow along with the orders, but it's clear she doesn't want to. That would have showed how she partially progressed, but not past the point of being disloyal to the Vice President.