For what they did with her at the end, I would have preferred for her to sacrifice herself against Cyn to earn herself a sense of atonement while simultaneously have her confront her fears.
Just imagine how emotive her farewell would have been if all her happy memories flashed intermittently while she gives her all for her friends, angering Uzi and royally pissing off N.
Eh, maybe it would have been to heavy handed and angsty if it were to be done like that, buuuut, I like angst...
https://youtu.be/56lWd1m3a5w