I really like this juice, specially the citrus notes. The problem is the citrus only lasts for the first quarter of a tank, then it's gone. I notice when the bottle sits and settles, the citrus "oils" separate to the top and the green is really clear. When I shake it all up it gets that pearly, translucent green color. When I fill my tank it looks like this too and I get really good citrus flavor in the beginning. I think as the wick heats the juice in the tank the citrus wicks quicker than the rest of the juice and shortly it's all gone. By the time I'm 1/4 through the tank the juice is very clear green again and I no longer taste the citrus. Is it my imagination, my taste buds or is this really happening? I'm vaping it in a Noble with 500 mesh and 3/4 wraps of 29g wire. Any secret to keeping the initial flavor through the whole tank?