My go to juice is Menthol Ice from Halo and I haven't had a problem with the juice and been ordering it for nearly a year now. Maybe longer! Don't forget that our taste buds can change a bit and fool us into thinking a juice is bad sometimes.
If I were you I would contact the vendor and let him know right away. If your not getting air flow it may be defective or the wrong type for your ecig was shipped.