That last fight must be soooo frustrating for Radiant team. I can clearly see if none of them can move freely. Either hit by Stasis trap, invoker's stun and Enigma's stun. And of course that suicide on LC is the best!
the aghs is supposed to let only LC and the dueled player deal damage to each other, but there is a bug that if someone in LCs team attacks the player, the nechro did there, the dueled player becomes immune to damage from all sources, including lc, making the rest of the duel just the lc receive damage from the dueled player.