zapete: I also suspected this to be the issue for my initial leaking. So i threw on one of the black o-rings for the drip tip onto the chimney piece, as they seem slightly thicker then the blank o-rings. After this it stopped leaking like crazy.
But on another note, the chimney/top-airflow seems to really dislike condensation. I get a small film that blocks the chimney right below my drip tip, easily spotted every time i fill the tank. And the top airflow in general seems to start to gurgle slightly after a while. And closing it does not remedy the issue, as it's not fully being fully closed, letting a little air through making the "gurgle" even worse. Is there somewhere I can buy the non-top-airflow chimney piece and top cap? I don't like the top airflow much.
But on another note, the chimney/top-airflow seems to really dislike condensation. I get a small film that blocks the chimney right below my drip tip, easily spotted every time i fill the tank. And the top airflow in general seems to start to gurgle slightly after a while. And closing it does not remedy the issue, as it's not fully being fully closed, letting a little air through making the "gurgle" even worse. Is there somewhere I can buy the non-top-airflow chimney piece and top cap? I don't like the top airflow much.