I've been farming the Deadlands daily quests (delve quest and WB quest) for a couple weeks on multiple characters to try to get the Firescourge band lead. It took just over 100 dailies to get it. Ugh. And I hate dailies.
But my bigger surprise, however, was the standard rewards from the coffers. I got a grand total of ONE motif. One. I don't farm motifs EVER (it's far far more productive for me to farm mats, sell them, and buy motifs) but I know that motif-farming is the primary reason to do dailies. But at that drop rate, it seems like a cruel joke!