Yes, I've noticed the power lag too. Not sure at what percentage I'm using lghg2's - I'll pay attention this charge see what I can pick up.
I'm sure the auto TC+ is off by default, so I don't think that's the issue. I've never used it. If @Pugs1970 hasn't delved into settings then neither then has he I assume.
Just for everyone - all the old coupons still work at vaporcube. Even the 4th of July sale code will still give you half price. This is at vaporcube. Yes the one with the shitty customer service I know.
For the slice $30usd with SLICEPRICE
For the wrecker $65usd with G2FLASHX1
they will work currently, amongst others if you google "the device and coupon code" for other codes that will work from their past sales It's like they don't know how to turn them off. Can TC kanthal but can't turn off old coupon codes. Or maybe no one is working there now. It's just a website and 1 guy packing orders I suspect.
Now use PayPal to pay and use their dispute process if you have problems. You will get treated as you'd expect if the unit is faulty or not as described.
Visa & MasterCard have buyer protection too. But I cannot talk them as I've not used that process. My understanding is its just as good, but do not take my word for it. Look that up yourself if you don't use PayPal. You will get the protection you desire and expect on purchase.
I agree with @TheTinMan1 and think everyone if they are a mod collector or hoarder ( most of us , yes) should own 1. They are interesting and different enough and good enough to warrant a place in any collection. Note any videos you watch that state the TC doesn't work,most likely don't understand the settings. I got good TC with even a SS core nichrome mixed metals wrapped Clapton's twisted together in xXx mode.
At 50% battery now still chuffing. Should lag soon huh, let's see when.