I got a troll v2 and I built the coils and all that but I put some now and vapour grape on it and it doesn't taste at all like it does in my kanger toptank mini it taste gross like the smell when you dry burn you're coil to glow them . so initially I thought it was the coils or the cotton so I wrapped new coils and put cotton bacon instead of the stuff it came with and still true same nastyness. I put some naked green blast on it and it taste amazing best vape I've had , so I was wondering why some flavors taste terrible and others absolutely amazing?