Looks pretty on the outside (aside from the large-ish high-contrast logo), but I see some downsides which make it a no-buy for me:
Cool white XP-G2 only. No neutral white and/or high CRI version available.
Has mode memory, but I would rather it always turn on in the lowest mode.
No “medium” mode; just “firefly”, “low”, and “high”.
No word on if it uses PWM.
Some other things look a little odd too, so I’d want to at least wait for a review or two:
The published specs keep changing, and make claims which are not really possible (780 lumen-hours from a single AA battery? No.).
The high mode is most likely just a turbo, since stainless steel won’t shed the heat very well. Does it have a step-down?
It can supposedly work as a twisty even though it has a stainless steel body. Did they anodize the steel threads somehow or is it a battery crusher or did they do something clever with different metals inside? (twisty is a nice option though, for silent operation)
I’m a little wary of metal buttons until a reviewer confirms that it won’t stick or let water in.