Twisp Aero leaking through mouthpiece

<p>I recently purchased a twisp Aero, after about 3 days of use i noticed that the device would leak through the mouth piece even after proper cleaning. I watched the videos and read the manual, so yes i am filling it properly.</p> <p>I sent an email four days later to twisp support, two weeks have gone by and i have not received a reply.</p> <p>The Aero is my third Twisp device i returned the Edge because of the same leaking issue.</p> <p>The twisp liquids are poisonous, these issues should be taken more seriously. Thank you for wasting my money. I would like a refund.</p>