Can anyone confirm getting the star for killing 5 orthons? I mean killing the orthons is easy as can be especially on the lower difficulties, but I have never gotten even 5 to spawn as far as I know, let alone get credit for them. There is no quest objectives that tells you how many you have killed either.

I am trying to get these last few favor points worked out, but this one seems impossible to even get enough to spawn let alone complete.