The new 2.0 Drew has just started selling at least offers some wiggle room on the Darwin. Both of your other atties were quite a bit lower in the resistance area. It is possible that the 2 atties you were trying to use were reported at a higher resistance than they actually are. There has to be some room for a small variance with any atty/carto. Either way, the Darwin simply cannot deliver less than 3.6 to 3.7 volts no matter how low you set the watts to. Lots of people still love the LR atties and continue to use them on Darwin. You just get a lot more room to play with standard resistance. It is also possible that your Darwin has a glitch related to your loose arm.
The strange thing is that I think the Darwin reports less ohm than what the atty should be. Anyway thanks, I will start some correspondence with Evolv.
