High number of app files

A recent install of LibreOfficePortable 3.6.1 has 17,937 files despite specifying the delete of unused languages. Something seems very wrong. Nearly 18,000 files required (many of them apparently help and text files in unwanted languages)on devices with a limited number of i-o cycles seems absurd. Are there really no other directories that can be eliminated from the install? Has this application really been pared of unneeded language files as specified during the install options?