I agree. I do apologize if I left out any vital information. Some may call me crazy, but I've never had a problem dripping 12mg. Of course I can't drip as much as I would with 6mg, but I still enjoy both. But I also don't ever really go below 1.0ohm, so I don't think 12mg is too outrageous to drip. If anything has changed regarding me vaping habits I'd have to say...well I just enjoy it a lot more lol. This one bad experience isn't gonna stop me from vaping, or from enjoying vaping. That said, this experience shouldn't stray any new vaper way from it. I was just baffled. If this was my first time dripping 12mg, yeah I'd understand getting those symptoms. I try to always at least stick with the same settings no matter what method I do. 1.2-1.4 ohms at 12-14 watts regardless if its in the russian, or my drippers, so I'd say those habits are pretty consistent. The only other variable I could think of is that the juice is still fairly ripe. Was made on the 21st if this month, so maybe that has something to do with it? No clue. Yeah I've been in the game for awhile but I'm no vaping God by any means. I just know what I like, know how to set up what I like, and I enjoy the hell out of it. And at the same time, I know when something is not quite right. If any more info is needed just let me know. Don't want to leave anyone in the dark. 
I spent the work day with this juice in my russian and basically slapped it around and said "I'm gonna make you my little biotch an we're not gonna have a repeat of last night. COMPENDRÉ?!" And all has been good so far..haven't tried dripping it since, but the flavor isn't too far off in the russian so I think I'll live. I think next time ill order the juice in 6mg so I can enjoy it in my drippers again. So for now, all is well. Now if there is a sudden stop in my posts..well you know what happened haha. Now...about the FDA wanting juice mixers to post all of their ingredients.....just kidding lol.