An interesting behavior here:
When flashing Argons from the web IDE, about half the time, I get a message that flashing failed, and within a few seconds of getting that message, the Argon LED goes magenta as part of it’s flashing sequence. It then completes the flash and reboot and behaves as if nothing odd happened during the flash.
I also find that there are large differences between the length of time for a noticeable reaction from the mesh devices from one flash to the next, sometimes going close to immediate after telling the IDE to flash them and seeing the action on the RGB LED. Other times it take so long that I think it did not flash. Also after a flash has begun, I will often see it return back to breathing cyan, with only some very slight occasional brief dimming of the led before I see it go thru the normal LED sequence. I don’t see these variances with the Gen 2 devices.