My strategy for higher drops is very simple. I hunt down enemy guild members and so far it always worked that I got at least one ahkrad/jewel drop while doing so. By this article I would love to thank to GYM and ORDA members from Europe servers. You keep my rng up! 

For knowledge I am just using my main and farm on T3 until it's finished. 

Server name: Europe
Family name: РใâуêrÇяอพ