Originally Posted by ReverendSID
I'm almost tempted to ask if you're sure you're on Legendary.
Cause My experience was the exact opposite. Pulse grenades would occasionally help kill a Knight on Legendary if I threw it exactly when they were charging to throw theirs (otherwise they'd always
dodge it) Never outright killed one, but take their shields down maybe. But killed several of them on Heroic runs for level specific achievements.
Yea. Pulse nades are terrible. Stick to guns or frags/plasma. One clip of the supressor reduces their shields + stuns them at point-blank range.