Whatever you've done recently (2017.12.21), I like it. The interface is easier to read and the preferred units are saved. I was having trouble with getting the preferred units to show on a consistent basis. Keep up the good work. Happy Holidays and Happy New Year.
I would just suggest one minor improvement - when clicking on the airport to get the METAR and TAF plus other details, the map zooms in. After CLOSING the side bar with WX info, I need to manually yoom out again to check the other airports. Might be then just automatic zoom out once the detailed info is closed, it would help better flow.