Hi!
First of all thank you for amazing app!)
Buy two one for me and wife 
Have you planned to add simple thermostat lovelace card (Lovelace: Simple thermostat card)? This is like normal thermostat, but he main difference is that it replaces the round dial with simple buttons and it presents relevant entity attributes as well as custom sensor values in a simple-to-read table format.
It will be really great)