I'm currently standing here doing nothing in a Stonefalls delve, waiting for the boss to spawn in the hope he'll drop a lead for the Ebon wolf mount. I've killed him 10 times now, and he takes about 10 min to respawn. If someone runs in it spawns, but I get no loot. Which delays the process even further. It could take me weeks of standing here waiting to get this lead. Nevermind the fact that im in a queue for a dungeon that i've done 20-30 times and am sick to death of, waiting for a weapon to drop that has a 1.5% chance. I have given up and used non dungeon sets in the past because the weapon i needed was a lost cause. I could farm both of these things forever, and never get the drops. See what I'm getting at here? At what point does the RNG become too much?