User blog comment:The Ultimate Pawn/Clarifications on Issei's harem and his peerage/Peerage and Harem Predictions/@comment-83.51.140.187-20170428100357/@comment-1359322-20170507113119

^Ravel and Xenovia don't really have any special skills too.

Ravel is decent at making strategies but power-wise she may be weaker than even Riser. Xenovia may be able to wield Holy Swords but if you compare Xenovia to Arthur, Kiba or Strada, she's still kinda inferior.

Elmen initially dissed Ise but ends up falling in love with him too. Cao Cao, Crom Cruach are initially enemies but managed to attain redemption and join Ise's side too for the battle against 666. There's no real reason why Jeanne can't or shouldn't receive a chance at redemption.