Yeah it's definitely an improvement, but even with the "after" screenshot I can't imagine voluntarily using this % scaled rendering. I'm going to turn into a bitmap font absolutist.
Bitmaps are great in terminal windows, but for apps like browsers where they can't be used easily, that's still fine because you can work around it.
Simply turn off anti-aliasing, and use a period-specific font that was designed for presentation without anti-aliasing such as the MS core truetype fonts (e.g. Verdana, Arial, etc.) It will look fine IF you have full hinting turned on.
