Hey, So I managed, asking around in my favorite vape shop, to take a peek inside a working C1D2 (if it ever existed ) and I took a picture ChunkyButt200, tell what you think before I start heating up the soldering iron... so here's mine and here's my the (working) one I got my hands on, they're a slight difference at the C1-C2 area... If this changes what you thought I should do, let me know ! Thanks a lot.