I'm a tad bummed. Just bad luck I guess. After only 2 fills, I got a "sloppy" T3 coil. The wick snagged when I screwed the coil into the T3, and I didn't know it until I took it off to refill. At first, I thought it was the loose flavor wicks, but once I got them off, I realized it was the wick with the coil... Nutz, there isn't enough wick on the other side for me to pull back with tweezers. It looks like a tassle on one end. RIP coil. 