Well, with over 870 kills on the Blades of Crota, and from extensive reading on the subject, I can offer you a few pieces of advice. First of all, the Husk will definitely still drop if you've found it before, as countless people claim to have gotten more than one Husk. Additionally, as I have never received a Husk, I can definitely say that your seemingly poor luck is not a result of your past error. Despite confirmation from a few people that the Husk still drops (a few mentors say that it's very rare, but none claim to have seen the drop themselves since HoW, and 1-2 people who I've seen say that they have gotten it since the update), I'm still very paranoid and concerned that it may not be dropping anymore at all. With that said, I'm still optimistic and actively farming, so keep me updated on whether you happen to get the Husk.