I'd like to remind all this is a wikia about *Villains*. Villains and their Villainous Deeds.
Some villains manage either a Heel-turn or Reformation/Redemption, even becoming actual heroes.
I feel that what we should be doing is FOCUSING upon their Villainy and less upon their Heroics. Yes, some can do something "heroic" without actually "changing their stripes", and these are the On & Off villains.
But once a character is *firmly* in the area of Redemption/Hero, we need to scale-back how IN-DEPTH our coverage of their heroics are. After all, that is the purview of our Major Sister/Affiliate Wikia, Heroes Wiki, to cover. Just as they should be stipulating any Fallen Heroes' activities should be left for us to cover and focus on.
I'm seeing expansions to certain redeemed characters, like (at the time of this posting) Discord (My Little Pony). After Season 2 he is redeemed. Still mischevious, but no longer V-is-for-Villain villainous.
HOWEVER, there are entire sections which are describing his activities after Redemption, and those should be either excised completely or reduced to just a couple lines, depending on the context of what he is doing.