I seem to recall reading that 510 cables often made DNA units revert to wattage out of TC mode because of resistance changes [or is my memory foggy on this?].So long as I get a good install (resistance at or below marked on the container) I get a resistance read and then lock resistance. I will use the escc until performance drops but don’t re-read resistance.
A little resistance drift really doesn’t matter. Both the v1 and v2 work fine with dna. I setup a custom material profile in escribe with the recommended TCR.
The controller tower is also really close at this point so that might be n option as well.
But my v1 paired with a paranormal dna250 and a v2 paired with the 510 cable and a Odin 250c work imo equally as well as the beta control tower.