I think i finnaly kinda nailed it.
I now tried with coil as low as possible. Wicked it with really little cotton resistence in coil. Coil was not moving at all when i was pulling a cotton. Fluffed cotton, trimmed a corner of a wick.. Taste is still not as good as  on my friends Berserker but  im satisfied. And there is litteraly zero gurgling or anything.. 
