Two synthetic hosts, Wren and Ash, on the tracker's current state. The script was checked claim by claim against the tracker page and the cited sources below; every claim carries a verbatim quote.
Transcript
Wren A camera on Thingino's supported list just quietly stopped flashing.
Ash The LSC 3215672 from Action Market. Same model name, but a silent hardware revision swapped in a different chip, and Thingino can't use it.
Wren Before that, the known casualty was the Cinnado D1, still the default pick at around $15. Its newer T23N units fail sensor detection.
Ash So now it's two models. Two isn't a trend yet, but it's a pattern worth respecting.
Wren Which means a name on the list no longer guarantees the unit you receive will flash. So run ipctool first, since it reads the chip actually inside.
Ash Trust the hardware, not the model name. Full tracker's at DreamLab Research.