Sorry, I skimmed the first post as I was on my phone at the time. Drip tips can cause a horrible flavor, at least the cheap rubber ones can (which I discovered recently and was quite surprised by), but loss of vapor is because you didn't fill the carto properly.
It's odd though, because I've never had the cartos in my tanks be underfilled when put into the tank. If anything, they tented toward flooding. due to the pressure from screwing in the screw or inserting the second set of o-rings. Granted, this was only using mostly-PG juices. people with high VG juices should probably slot or repunch their cartomizers, like the 70:30 mix that pinkspot apparently offers.
It's odd though, because I've never had the cartos in my tanks be underfilled when put into the tank. If anything, they tented toward flooding. due to the pressure from screwing in the screw or inserting the second set of o-rings. Granted, this was only using mostly-PG juices. people with high VG juices should probably slot or repunch their cartomizers, like the 70:30 mix that pinkspot apparently offers.