First, this quest is boring. You just give me the player name, and give me the killer, and ask me to kill the killer.. what's the point? Why should I avenge him? I don't even know him... Why don't you learn something from Dark Soul's, show me how the play died is far more funny than let me avenge him. Or learn something from Nioh, let the player's spirit fight me. Maybe after I know how he died, I may have more reason to avenge him...
Second, I don't get any reward from is quest. Why don't you give me some reward, such as the player's Eivor to be my mercenary if you'd offered role customization (So why not, I can chose my gender already, thanks to animus).
Third, why should I mourn these normal enemy? I killed mountain of enemy in the game without mourning them. Why should I mourn the normal enemy just because he killed other player? Don't you have other way to check the quest? Like let the raven bite the body, or something faster.
Last, you keep reminding me that quest every time I get item if I don't finish the revenge quest. I think it's a bug. If you mean that, I suggest the designer try some other job. And if I complete it. It will show again with another player's body... I can never get rid of it...

First, this quest is boring. You just give me the player name, and give me the killer, and ask me to kill the killer.. what's the point? Why should I avenge him? I don't even know him... Why don't you learn something from Dark Soul's, show me how the play died is far more funny than let me avenge him. Or learn something from Nioh, let the player's spirit fight me. Maybe after I know how he died, I may have more reason to avenge him...
Second, I don't get any reward from is quest. Why don't you give me some reward, such as the player's Eivor to be my mercenary if you'd offered role customization (So why not, I can chose my gender already, thanks to animus).
Third, why should I mourn these normal enemy? I killed mountain of enemy in the game without mourning them. Why should I mourn the normal enemy just because he killed other player? Don't you have other way to check the quest? Like let the raven bite the body, or something faster.
Last, you keep reminding me that quest every time I get item if I don't finish the revenge quest. I think it's a bug. If you mean that, I suggest the designer try some other job. And if I complete it. It will show again with another player's body... I can never get rid of it...