@vapviking the delay was to determine why the Mi3 was not producing enough heat and had a reduced battery life. It was determined that the addition of the ceramic heater base added resistance. To reduce the resistance of the system a custom brass screw was fabricated which caused the delay.
It was said that testing would be done to determine if the SS screw could be used as an option. The test showed that all units with the brass screw are in tolerance and the use of the SS screw in most cases will drop the unit out of range on the low side and have poor battery life. To prevent another failure mode the screw needs to be secured eliminating the possibility of a customer removal.
As a final resolution Mi3 will now be sold with a high and low temperature option. Again, as stated above, if you have a first batch unit and feel it is too hot you can request a SS screw.
Hopefully this clears up the misconceptions bred on that now defunk forum
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