I've been using mine as my main mod since discovering where the postie abandoned it....
Currently using TC with ss coil which although early into TC testing on the device it's performing flawlessly.
Love the weight of the mod, feels great in the hand, recessed screen so less prone to scratching etc, generally a really well thought out user friendly layout.
Finish is top notch and looks great (even with a blue obs crius on top) and the flanged top and bottom helps not only with atty size and stability whilst standing, but also with holding it too.
I have had the screen stay on when not in use, this was prior to conecting it escribe tho, and after removing the battery for 20 seconds and it all went back normal and hasn't happened since the update.
Buttons feel great, nice smooth action and a positive touch.
My only gripes so far if they are gripes at all, I have misfired the mod a few times, whether this is due to the fire button being slightly proud of the body or not I'm unsure but I am trying to ensure I hold the mod slightly differently to what I would naturally to try ensure no mis firing. Second is another accident of picking the battery cover up and not noticing I have tried to put it back upside down which doesn't fit due to the magnets positions being slightly different top to bottom (need to pay more attention in future and not really a negative issue)
I do find the battery a little awkward to grab and pull out but only as I am used to having either a twin battery mod with an assiting ribbon to pull and eject the batteries or the squeeze with an unscrewing cap.
It fires effortlessly and quickly and is a great performer.
So far loving trying it just need to be less of an ape catching the fire button by accident
Definately want more DNA powered devices ion my arsenal...