Hi,
One thing I think can be improved is the target temperature in the thermostat card, I am not 100% sure this is driven by the climate component or directly by the thermostat card, therefore I menthioned both in the title.
Right now you can change the target temperature with step of 0.5° up/down, I think it would be much better in some cases to be able to change it by 0.1° up/down
I tought it was possible and did ome test,but I think there is no such option, unless I didn’t find it or I missread the docs.
If I am mistaken, please advice 
Thanks
Andrea