Wolf, I cant say I have never had a leak but I'm not flooding, most lately I have taken the very bottom big Oring off and placed it on the second cap and removed the thin one that was there with this thicker one from the bottom and my AFS is working better than ever. Maybe its just this Atty you have on, how long have you been vaping with it.??
Maybe you just have a funky Atty.?? Try another Atty.!!.. I dont seem to have many of the issues some have had, maybe because I am use to Imeo's custom innovation since I have been with him for so long I'm not sure, it's kind of like sometimes less is more for me with Imeo's stuff, I dont try to reinvent his wheels, and just do as he says and it works unless I really see something that might improve something I will let him know. The AFS is not your simple ECig unit, it is a bit custom and has a bit of a learning curve I would say. Just dont get flustered buddy, AFS works and works awesome, hang in the Wolf you will get it I promise you and when you do you will say OMG this is awesome.!!