Hello, I am completely stumped why my vape has started doing this and really hope someone has an answer. I am using an Aspire Atlantis V2 on an ELeaf iStick 50w with the .5ohm coils. Lately, every time I inhale my vapor (I usually use the Direct Inhale method if that matters at all) it feels like I'm vaping 0mg nicotine juice and I'm not getting a lung hit or whatever you'd like to call it (the slight pain in your chest from inhale when vaping nicotine juice). There is no burnt taste and the coil shows no signs of burning. I've swapped the coil 3 times now (all .5ohm) and each one works like normal for approximately half a day until these same symptoms show up and the lung hit disappears. I usually only run my device at 20-25watts which is well within the specified wattage to use for the .5ohm coils. The juice I'm using is Max VG 6mg juice called Psyche from Fog Factory. Is it just the juice!? Someone please help me, I'm dying without my lung hit!!