Hey guys. Been vaping for about a month and a half and love it! So glad I switched but I'm having an issue with it. I just ordered some different flavors for the cig and its very hard for me to distinguish between flavors. A few weeks ago, I could tell a large difference between my chocolate, cappaccino, and menthol, but now I smoke about 7 different liquids and can't hardly tell the difference. I have been using the same atty since I started and have not done much maintanence on it, do you think my problem is the atty? Sometimes I get a burnt taste as well, even when I have just filled the carts. Also, any way to get rid of the metallic taste when you first break open an atty? Thx for the advice!