What? 
Hana's still stuck on this idea that there is something in the Chevalier code that states you have to commit a murder in order to join. I see, "defeat a worthy opponent or defend the land." I've read all the Chevalier entries and it only goes to show that a bunch of corrupt racist jerks during a very tumultuous time in Orlais' history taking advantage of this to play The Game. Not that what happened was the steadfast rule. This series is full of groups that took an honorable code and twisted it to their own ends.
So, let me get this straight. Apostates, spirits, Templars, Circle Mages, Dalish Elves, City Elves, Grey Wardens, Seekers, Bards (ones like Marjoline being stated as more typical for bards,) the various faithful of the Chantry, the Avvar, the dwarves (Varric is supposed to be different since he doesn't long for the Stone and is told how odd that is,) the Legion of the Dead, pirates, blood mages, werewolves (under the guidance of the Lady of the Forest,) and slaves....all allowed to show individuality and different sides of their culture. Many of those examples have either been in our party, as advisers (or both with Leliana,) in the games and in the books.
But this one group isn't allowed to show that not all Chevaliers are like how they were depicted in TME? While overlooking Michel's honor with his agreement to Briala (a city elf no less) that got him exiled from Celene? I'm perplexed.