I have seen videos on YouTube of people soloing Crota's End on normal, and even a couple on Hard. I have done Crota's End upwards of 50 times, so I thought to myself, how hard could it be? Well, it was definitely a challenge. I found that it was actually a really enjoyable task to do, and I had a lot of fun doing it. One thing that made it even harder, was that I did it without using the Gjallarhorn. It is the only exotic that eludes me, but I was still able to complete it. If you are looking to shake things up, try soloing Crota's End. I am curious to know how many people have done it, and how long it took you guys. It took me about 3 hours to do it.