"The Enigma Force is not a tool to be manipulated by mortals. The Enigma Force comes to those it deems worthy. What temerity, what arrogance, makes you think you are worthy? Have you not all made mistakes? Unforgiveable ones?" - Captain Universe
"Call me an Avenging Angel, Baron, come to safeguard Earth...call me CAPTAIN UNIVERSE!" - Ray Coffin
"You're my heart, Mary Jane Watson...you're my jackpot." - Peter Parker
Maddie just promised to not attack Krakoa. She didn't say she was "reformed" or "good" in any ways.
Also, I really don't think Wells cares about redemption. I don't remember doing much of a redemption arc for most of his characters in New Mutants or Hellions.