I bought a kayfun, now I started dripping, **is it normal to taste the filler materials in clearo's now? **I picked up my istick + nautilus last night, gross, so I changed the coil....I know it's not the juice- I was vaping the same juice in the same tank the day before I got my wicking perfect. Fast forward all day kayfun and rda usage (yum). Then I decide to change the coil (maybe it's a dud) and fresh juice, prime, let it sit overnight in fact. I taste metal and it's like I'm sucking on a bed sheet ( sorry only way to describe it) yuck!! Is clearo usage never the same after mind blowing experiences??