I discovered the idea of the long wick on the web when I was researching answers to the leaking problem with my Mutation - as a side benefit it enables dripping without taking the top off of the thing - just dripping down the mouthpiece with this attie merely increases the leakage on mine.
At the end of the day though, I have to say the spaced
coils and the one long wick helped but did not entirely cure the leaking issue - I'm chalking this one up to experience and am binning the thing.
Others may get on fine with the Mutation but to me it simply has a design fault and it's for out!