Hello, firstly I would like to say hi to all fellow vapers Secondly I wanted to ask people more experienced than me for an advice, ive been vaping for quite a while now and fell in love with SMOK products and their tanks so first of all i was using baby beast which was great but I wanted something a bit bigger and with more customization so i went with big baby beast then i gave it to my girlfriend and I bought myself a TFV12 and loved the single coil on this device but then i wanted to give a go at the RBA business... Everything would be perfect if there would be any flavour... I am using double deck for it and I have used many coil types of 26g kanthal... Ive used claptons which had ridiculous ramp up time but as well no flavour, i have used twisted, parallel and just a standard one wire coil but nothing helps... 7 wraps and still nothing... Used so much wire and no succes. I tried all sorts of tricks to try and fix it such as spacing coils or compressing them, i have tried to lower coils more to air holes, my wicking is on point after so many times i have done it in hope of fixing the issue. Coils dont have any hot spots or anything, i am running very low on ideas... I am using 80/20 vg/pg liquid which on every other tanks tastes brilliant but not on this one... Could the liquid be the problem with the rba? Should i invest into higher pg juice? Additionally i do not suffer from a vapers tongue because i was Cleaning the tank frequently with changing juice after every rebuild. Tried upping and lowering wattage, airflow etc... Right now im using single coil wire 8 wraps at 0.6ohm I am using Cotton bacon 2.0 for my wicks and all i get is rich cloud but next to 0 taste... Anyone got any ideas? Thank you for consideration and better late than never - happy 2018 guys.