Hello !
I also was a Gaia user for about 2 days until the device simply died while charging.
I used to get about 10 heater cycles with one battery charge, and about 6-7 bowls. After the first 2-3 heating cycles, the air intake on the side of the unit started to smell of burnt plastic/electronics, but i thought it will go away after more usages.
After i saw a teardown from the guys from "puffitup" i realised that the air path is not isolated from plastics that are exposed to heat.
I believe the yellow tape starts to smell badly when it gets heated.
Anyway, the smell did not go away before the device completely died yesterday.
I plugged it to the charger, and turned it on. When i engaged the heater, the display blinked, and returned to fahrenheit (it was set to celsius). After ~ 2 seconds, the display turned OFF, never to be switched on again.
I let it charging for more than 2 hours, (without the battery indicator showing up) thinking the battery is to low, but the Gaia wont turn on again.
I will send it back tomorrow, and have it replaced with the Fenix 2.0.
The major pros of this vape are its sleek looks and high efficiency (i used <0.1g for each bowl and got a decent amout of vapour).
The major cons are poor quality and reliability, short battery life, burnt plastic smell, and 4 hours charging time.
Now i switched back to my 4 years old Flowermate V5 Pro until i will get the replacement Fenix 2.0