https://www.bungie.net/7/en/News/article/season-deep-update-7-1-0 [quote]Targeting, Dexterity, Loader, Reserve, Unflinching, Surge, and Holster mods now work correctly when a weapon changes damage type. [/quote] Since these changes, Harmonic Targeting mods have anecdotally not felt effective. Weapon accuracy while using Harmonic Targeting Mods was dropping very quickly in my case and none of my void weapons were very effective. Since switching to Element Specific Targeting mods, in my case void, my accuracy and weapon feel has improved greatly.