I got my Gemini from VapeNW. Now it is saying the gemini is back in "pre-order" status, idk the reason for that. My .5 ohm SS coil was getting very dry hits on it, which I believed was from not enough wicking. I almost exclusively use 70vg/30pg. I put the .5 ccell in the super tank mini and its working better, but Im somewhat of a chain-vaper so i'll get the odd dry hit once in a while. It does help with wicking to unscrew the top cap, i see bubbles when i do that, but do you leave it unscrewed? won't it flood it or make it easier to have a spill if it tips over too much or something? Overall I have been liking the performance of the super tank mini over that of the Target tank and gemini tank. I wish that wasn't the case because I love everything else about the Gemini. I'm going to retry the .5 again in the gemini to give it another chance, as I have given it a thorough cleaning. Maybe after some use in the STM it will start working better. If it still doesn't work well, i will try the .8 ohm SS coil that also came with the gemini, and if it happens with that coil too, i'll definitely know its probably the design of the tank's juice intakes. 70/30 is not a ridiculously thick percentage. if this were happening with an 80-90% vg juice that would be different in my opinion. I noticed that there is the tiniest of gaps between the coil and the surrounding metal, so juice does have access all around the coil, not just where the juice holes are, but this gap is small and i'm thinking the juice needs to be able to move more freely around the coil. The supertonic doesn't have that issue, and surprisingly the Melo 2 doesn't either even though you can barely see the coil in it.