Bingo. I've stopped using my PV as much as i first did because of this. Thing leaks like a sieve. If you don't build center post you can shut those stupid things with planning a build that lines up in between their adjustment holes. That's what i do now... slightly off center post builds. Maybe i'll just find some tiny things to jab in there permanently lol. Or i wonder... does a Tobh sleeve fit on the PV?
Yeah, The next time mine needs new coils, that is definitely the plan for me - build it off center to close off the neg post holes.. I love the vapor and flavor the PV produces but just hate those poorly implemented neg post holes.
I just tried my TOBH clone sleeve on my authentic PV and no workie.