I have used the smok tank and my personal opinion which i know is subjective, I personally prefer the original TFV8 opposed to TFV8 baby series, TFV12, and the TFV12 Prince... my good friend consistently has to replace coils after 3-4 because of burnt taste... smok has been known to have a issues with QC... but i hope for the best aswell
Just to emphasize how "personal opinions" can and do vary, ours happen to be 180º different. I have all mentioned except the TFV12 and the TFV8 is my least favorite. Just differing opinions, no more, no less.
There have been a ton of comments/complaints on Smok coils. I don't seem to have any serious problems leading me to wonder how many of these problems are the result of what seems to be some necessity to crank it up to the top end of the "best at" or worse, "recommended" range? Since I settle in around the bottom end of the "best at" range, I don't know how well they perform at or above the top end. Could be Smok is pushing their recommendations. Could be some are compelled to crank it up as high as possible. Could be a combination of both. Is one day at the very top end unreasonable when the same coil might last a week near the bottom end? Maybe some, or a lot of it just comes down to our "personal opinions" or preferences. We all have ours. That's why some mtl, build, DIY, squonk, and on and on.
While I am glad to see Smok's attempt to take care of their customers, I hope they (or any manufacturer) can make it work. Based on what I read on this board, they may spend the majority of their time teaching basic vaping and/or troubleshooting non-Smok components. Should be interesting.