they have flaws for sure, but after disecting them, the flaws are all repairable.
glue is issue, so remove the glue and that issue is gone right?, well they removed it.
coil was to tight on the coil, loosen the coil and that solves that issue, so they did that.
widen the slits becuase they where closed at one point, so they widened them.
the plastic cup can warp also causing the slits to widen even more which is no good and i dont wont to inhale heated plastic, so they switched to ceramics which all atomizers use.
those issues needed to be resolved and they said they have and in a few days we will all know when we test the ceramics version.
Im excited over the design, it works perfectly when it works.
im not happy though, i dont like the glue, i dont like the tight coil,I dont like he plastic, i dont like the sealant.
so that needs to be fixed or else all we have is half good e2's and that does nobody any good.