"Also a lot of applications' icons in 32x32 directory of humanity icon theme look blurry, like they were just scaled down version of 48x48 icons - again - makes you feel sick."
That is false. Every icon is redesigned in smaller sizes. Blurry look only the icons that don't have smaller sizes available. Please attach a screen-shot to support your report.
Smaller icons are under way.
"Also a lot of applications' icons in 32x32 directory of humanity icon theme look blurry, like they were just scaled down version of 48x48 icons - again - makes you feel sick."
That is false. Every icon is redesigned in smaller sizes. Blurry look only the icons that don't have smaller sizes available. Please attach a screen-shot to support your report.