Thats rough. I just got a batch of seeds from CSI Humboldt where I specifically asked for mold resistance. I paid $200 and got 9 packs of 7 seeds of Bubblegum, GSC, Pakistani Chitral Kush, Purple Hindu Kush hybrids that are supposedly super mold resistant. I grow in pure fog (San Francisco)...literally 60 degrees, 90% humidity year round except Sept and March.
Best thing I've learned over the last few years is that genetics is literally everything (and plant health, but that's a given because we all know how to grow proper outdoors). And if genetics is everything, the breeders reputation / opinions are everything. Try out CSI's strains, especially the mold resistant ones.