I bought the Goblin mini, in the summer of 2015, one of the hardest to wick rtas i had ever confronted. The leaking was Epic, did unravel it after a few days, Yes a beautiful tasting atty.I finally binned it due to sharp edges & the difficulty of unscrewing it. The fine threading would seize up , nightmare getting the topcap off. Broke the glass, wearing gloves, just never went back..