I run Hass.io 0.86.1, and comparing to 0.83.2 the generic_thermostat representation has changed.
It used to be displayed as a text wit an icon, mode and target/current temperature. Clicking on it, one could see history graph, mode selector and Away mode switch.
In the current version it SOMETIMES appears as a graphical element with temperature in the middle, circular (NEST-like?) dial with a dot one can drag to change temperature and two buttons (flame and power).
First of all, I don’t like the latter representation as it’s not obvious what means what.
It is also annoying that I don’t know why it decides to use one or the other representation and how to control it - I’d rather stick to the former one.
Any hints on that?