That's right, I didn't try Dragonskin OF (nor Daymos' one, since I'm mostly interested in updated rosters) but Quaresma himself always said his option file is based on Dragonskin's one...like arsenald said,the only difference should be the presence of a couple of more stadiums.
All considered, I found Quaresma's OF veeeeeeery good....as far as I can say logos and emblems are really good (though I'm not very reliable about this stuff), and most rosters are updated.
Stadiums are quite good, even if my city's one (San Paolo in Napoli) really doesn't look like the real thing.