My theory is that the stock drip trip condenses the flavor when vaping with average resistance coils at an average power setting (6-8 watts). I just don't think it functions as well on lower ohm coils with more power. I could be totally wrong though, but it makes sense.
I found replacing the drip trip with a wider bore increased airflow, vapor, flavor, th, etc.
The Aerotank drip trip is amazing! I wish I could find some place that just sold those separately.