So the latest mount I've been farming is the Reins of the Vitreous Stone Drake from Stonecore and I'm starting to get discouraged by the attempts I've put into farming this mount. Supposedly it has something of a 0.7-0.9% drop rate from Slabhide. However I've put in 242 attempts so far and it just has not dropped yet. Supposedly I should have between an 81%-88% of getting it by now based on the said drop rate % but I just don't know what to make of it. I know RNG is RNG but this is starting to get annoying.