Talon's blade

Hello. I have a lore related question, hypothetical scenario of-course. So Talon and Quinn are rivals, on paper that would mean enemies, but who knows, what if they actually met in secret, and are collaborating, or doing some sneaky shitt together. I bet J4 would never find out lol if Quinn did some secret shit with Talon. So yea, if Talon and Quinn, If they actually became a team, how would someone who is Demacian feel about a dude who kills for a living? I mean Talon, has murdered his friend kavyn and dumped his remains in the sewers, he then moved on to work for Marcus Du Couteau and he cleaned his daggers on several people, probably killed not only men but women too. Not saying the guy is outright evil but the guy does have blood on his hand, he has killed people on order. So would someone like Quinn ignore this stuff to just work with Talon or this might cause conflicts? I know Talon has not killed innocent people but he did kill several people and that includes women too... So yeah.