I don't see it working as designed. The 510 connection of the battery is not in contact with the carto connector -- how is the atomizer coil going to get power? With so many holes in the carto all along the shaft, how do you keep negative pressure in the tank? What is going to keep
juice from entering the top (now the bottom) of the cartomizer?
I don't see the point or the rationale for this design. Explain. You seem to have taken a previously simple design which "works" and made it unecessarily complicated.