Maybe you can hold it until the UI of the PL become more beautiful?
Just kidding

, as The thing that it need to fix is make the fonts readable(support ClearType) without the ugly.
This is the "tweak" version that I use in Firefox/Nightly, by compare with IE10.
PS:It need the same LCD to showing it, but I think it might be same.
It is read as some "blur" in Nightly with this page, but how about the website that using Microsoft YaHei.
Ugly, blur in IE10...
Try using the greyscale anti-aliasing(black) ClearType with the default system font maybe?
----Newer opinion
As many of Chinese user like to using MacType to rendering fonts, they don't like the "Clear" of ClearType.
And I like to using the MacType until I found it is playing with DLL Injection.
It causing some software Crash at start, so I don't using it anymore.
So I try to compare my Nightly "tweak" setting with their MacType one.
And I found most Chinese user like "blur", if you reading it and headache, then it is "blur" as you eyes trying to focus it, but it can't.

So the conclusion strangely become backward..

Just change the fonts which design for subpixel anti-aliasing(RBG/RGB) ClearType?
Or using the greyscale anti-aliasing(black) ClearType with the default system font maybe?