Yeah, I think I've settled on the IPV3Li...it's only like $20 more and, why get the D2 when I'll probably end up wanting the ipv3li later as well?
Haha, that's very kind

But it's ok.
It actually seems to keep the resistance on-screen. As we all know, these TC devices don't measure the actual temperature of the coil, but infer it from the resistance of the wire, given the wires' resistance at room temperature (this is why we lock the coil's ohms when it's cool.) I saw no fluctuating ohms, but you know something is wrong after the device sits cool for 10 minutes, you tap the fire button for less than a second, and the temperature control setting (say, 590F) is immediately reached and the mod refuses to fire. I don't know what the device thinks the resistance is or how it's miscalculating the temp, but it is.
I tried it with a Freemax Starre Pro (nickel) and a TFV4 Mini (titanium), neither worked correctly. Some people having the issue were running TI in NI200 mode, and that seemed to work until the mod went back into its "it's way too hot" mode. Yes, it works in wattage mode fine, I'm vaping on it right now with a kanthal coil I built.

Feels so great in the hands...
Yeah I'm using it in wattage mode, might try temperature mode again sometime, especially if there's another firmware update. Thanks for the help
@zeus01 .