The UWELL Whirl T1 Pod suffers from one and really ONLY one, pretty severe flaw IMO. The dang Whirl T1 pods will not stay seated on the battery. Sitting perfectly alone, the pod will somehow wiggle its way out and become loose.
When this happens the whole system kinda breaks down, the auto-switch won’t fire and you don’t get to use it. A quick press will fix this, but doing a quick press literally every time you vape is ridiculous and there are mountains of pods out there that this does not happen with.