I believe this promo was pressed before Asobi Seksu and Madrid remixes were made. Also its purpose is not to give fans a comprehensive selection of tracks, but rather to make people in the industry interested in commissioning a remix from Ulrich. Thus, only remixes made by him are present.

However, I agree that "Ulrich Schnauss - The complete remix works" set on three or maybe even four CDs is badly needed and would sell extremely well :) Licensing them all might be a problem though.