Anyone have trouble getting this trophy to pop? I've now killed three contract enemies (Shrieker, Mourntart, Ignatius Fattus) and I have not used any bombs, oils, no mutagens equipped, no potions or decoctions active and I did not use any signs. I will say that on the Shrieker enemy I had an oil on my blade, but it was a necrophage oil and so didn't give me any advantage over the Shrieker anyway, so maybe that was the problem with that one. But that still doesn't explain why the trophy didn't pop after killing Mourntart and Ignatius Fattus. The only thing I can think of is that during the fight with Fattus, where I was of course using my silver sword, my steel sword did have beast oil on it from a previous battle but I never even used that sword during the fight! Does that really count against me?