How low is it firing?
Actually it fired really well. I have problems with my king mech mod and my current batteries so I wound up using the Itaste instead. It was however a crappy build I put together in a hurry last night with the new dripper and I wound up breaking one of the coils and was only firing on one so the resistance was about 1.4 or so. I figured the bad coil was the reason it was firing so I built 2 new coils that started out at .7 and the Itaste wouldn't fire. After dry firing to get my coils right on my mech and wicking and finishing the build I put it on my tobeco meter which showed .8 again. Put it back on the Itaste and it worked again. Slow at first until I cranked up the wattage but at 15 it was working pretty decent.
Pretty crazy, I'd be interested in seeing if anyone else's will fire at .8 as well. I don't go much below .7 and it didn't fire earlier when I was below 8 so that must be the sweet spot.