Incorrect heating status

[array81]

Today I noticed some strange behavior in TadoLocal. I have 4 zones, and as you can see in the images, TadoLocal reported 3 zones with heating on (Piano Terra, Piano Primo e Mansarda), but in reality only one of these was on (Piano Terra), as shown by the Tado app.

TADO LOCAL:

TADO APP:

Is this a bug or some limitation of TadoLocal?

[rhuijben]

One problem I found is that the homekit api tries to report the real heating status, while the Tado api sometimes hides that it is already heating even though the heat waves don't appear yet.. or sometimes the other way around. (I put a temperature sensor on the input of my floor heating valve and it shows slightly different readings than both Tado, and his heating flag).

With auto-assist on (the free week, late last year) the differences are bigger than normal.

There is not much I can do here, as the flag just comes from the Tado bridge...

[array81]

I suspected it was a bridge limitation.