The fact that all achievements are completed and not ONE single talisman dropped.. is a problem for a company claiming talismans are a reward. It's blatantly false.
What they need to do now. is reward at least one full set of Reapers to anyone who has completed all the Infernal achievements.
I disagree Muzzleloader.. if the incentive to spend resources (FC) on a dungeon is a reward advertised. .then it's pay-to-play.. yes it is in game currency, but still it's not an open area where one should deal with drop rates because it's all free anyway. If the reward is not present after the spend (multiple times).. then it's false advertising. If NONE of us got a single talisman.. that's a problem.. it's not merely a "low drop rate".
I'd be equally up in arms if I had any reason on earth to run the Trooper dungeon again. In fact, why would I EVER run the Trooper dungeon, since I have the characters, if talismans never drop???