LF Not super dark/angsty Horcrux hunting/war fics where Draco defects or works with the Order

I just finished Unforgivable by Lilian_Silver and it was everything I never knew I needed. Draco defecting and joining the Order (or not defecting but going the double-agent route) is one of my favorite tropes. This one had just the perfect amount of angst without being brutal (I enjoyed Manacled but it was way too heavy for me.)

Hermione killing Nagini, Draco being the one that dealt Voldemort the final blow, Harry and Ron accepting and befriending him, Bill and Fleur in general, and everything about Narcissa was just chef's kiss.

So please drop your favorite Horcrux hunting/war AU or canon re-writes that involve Draco defecting or working for the Order undercover that aren't super heavy or angsty. I loved EXIT, and A Game of High Stakes is also a personal favorite. Détraquée is probably my #1 Dramione fic, and it has elements of defection, but that's not why I adored it so much (though it does play a part.)