I got this Moonshot like 2 weeks ago. It's all I've been using but for some reason whenever I thread it on with the tank it doesn't close all of the way. The rubber o rings look fine, they're clean I washed them. When I don't use the tank it threads on %100 correctly and easily. I know I can't be the only person with this tank who's had this problem. Anyone know what I should do? Use the spare gaskets? My coils or too tall or something? They're only maybe 2-3mm above the air flow holes. I tried the other spare glass tank it comes with too and it was the same thing. Am I not seating the glass onto the to part before screwing it or something?Heres some pictures to highlight what I mean. Any advice is appreciated.