Whatever your fabricated complaints are, don't you know that your own Rasulullah ﷺ said that whatever Uthman does will not harm him? If he ﷺ said this, then who are you to complain?
Said to the neo-Kharijites, invoking the Prophet ﷺ's words after Uthman ibn Affan RA gave his wealth for the Jaysh al-Usrah.