Thermostat Tiles Gone Missing

I have wrote a custom DTH with a thermostat multi tile and different small ones.
It worked perfectly for me until the recent classic app update.
Now it’s only showing two tiny tiles with no actual function.
The parameters behind are getting updated but not shown in app.
What the heck is up with smartthings mucking up the UI.

2 posts were merged into an existing topic: All device handlers got broken overnight (3 June 2020)