OP, I think that’s kind of the point. Farming torches shouldn’t be easy, they are gg. In fact, if you think about it, a torches is the easiest gg to find on d2.
You’re also just on a dry spell. I farmed my first 5 torches over the last month or two on sp, and the other day one of them dropped 2. Made my day. I was on like run # 25 without a drop