What do you mean, with tweaked properly? Tweaked by developer oder user?
BTW I think the droid fonts and dejaWeb look fucking awesome on my loptop. Much better than the fonts on my Windows maschine at work
Modify the Debian packaging files to provide the correct compilation options - sorry I'm not experienced with this as I've only made RPMs before =- but it should be pretty easy to figure out.
I think that Ubuntu enables hinting on default. According to FreeType's docs/TRUETYPE the TT_CONFIG_OPTION_BYTECODE_INTERPRETER macro should be defined, should you want to enable patent encumbered parts.