Gnome 3.10 has it mostly right. I find there are less issues on Gnome than on Windows. But then there's the problem when you open an app which is not native GT

Gnome 3.10 has it mostly right. I find there are less issues on Gnome than on Windows. But then there's the problem when you open an app which is not native GTK/Gnome, for example Libre Office, where the fonts look OK but the icons are minuscule. The Desktop itself and the Gnome applications look awesome on high DPIs. Also Firefox works flawlessly, though on Linux you have to manually set the option "layout.css.devPixelsPerPx" on about:config.