For line graphs it would be great to be able to change the axis using a slicer. Particularly when using the Play Axis as the Y-axis in a line chart does dynamically change, which is great when you look at it as an animation.
With the June Desktop update, we now support updating your chart fonts to any of the fonts we currently support for textboxes. Learn more in our blog: https://powerbi.microsoft.com/en-us/blog/power-bi-desktop-june-feature-summary/#fonts
We will be working on allowing you to use your custom installed fonts as well in a future release.
Agree - ability not to show Lat Long would tidy up a lot.
Having a subtitle change with dynamic filter would be great, i.e. a business division. Particularly on the phone view on graphs.