Problems with Hellvape MTL

I am having problems with my Hellvape MTL, it is not delivering a good flavor and has juice leaking through the airflow, I am currently using the 1.2 ohm coil that comes with the atomizer, I use juices nicsalt 35mg. I use the 3 holes and airflow in the 4 to 12-14w.

Original source: https://www.e-cigarette-forum.com/threads/problems-with-hellvape-mtl.961615/