Meroronbros huddle up, team meeting time. Episode 22 was literally the best case scenario for her:
1. First and most importantly there was no character assassination. She didn't need to tone down her personality, or give up her love for Purirun or some nonsense like that. Meroronhaters got BTFO.
2. Some nice acknowledgement and attention from Purirun/Zukyoon as her partner. A good step in regards to their relationship, with more almost certainly to come in the future.
3. She managed to maintain big story relevance for the future in regards to her sacrifice and other stuff. We don't have to worry about her getting Nana'd and forgotten about.
All in all, a damn good day at the office for the best Precure fairy ever. She got away with everything.