I've always been aware that different rda/RTA's and different builds can make substantial differences in flavor. I had this really show up w/a new DIY liquid I made. It's a peach cream. Not candy peach, but soft subtle natural peach. Using the same build I use in a Halady clone rda(BF), the flavor was really muted. I decided to do another build in the SXK Doggy. I used a 30 ga SS316 spaced coil at 2.75 mm i.d.(rayon) coming in at 1.09 ohms. I'm using it on an eVic VTC in TC mode. To my surprise, the flavor came to life almost exactly as I'd intended. It's hard to believe how much difference a different build or device can change things. The flavor is there. Subtle, but leaving you wanting more. A little like homemade peach ice cream.
Charles
Charles