No radar (or extremely less effective), no shields, no weapon mods, no exotics (optional), no supers, no healing (optional), no sniper glare, no kill-cam. This basically is a switch you turn on/off in options that affects missions in story and all PvP game types. Does not effect patrol or raids. Maybe: Strikes Playlist gives significant bonuses for hardcore mode. What are your thoughts? Take anything out? Put anything in?