have you ever played Warcraft3 ?? and have u ever done Escape from Durnholde dungeon from TBC? it answers all your questionsSeriously
The orcs began attacking and killing Draenei BEFORE even accepting the blood. Most orcs pretty much universally agreed on this. Then they accept the blood and they begin carving a road out of the skulls and bones of thousands of innocents, open the dark portal and butcher everything on the other end like animals. Their eyes were red, their mouths literally foaming with spit and rage.
But here comes the plot hole. Mannoroth NEVER DIED! Which means that in theory the orcs should still be enslaved or atleast have demonic influence after escaping to Kalimdor. They were still killing night elves, they were still driving out and butchering native species, I.E Centaurs and Quillboars. What did thrall ever do that was honorable? He literally let his people suffer in durotar under a sun, under harsh conditions, no farm land, no nothing, just because "We need to be teached a lesson for what we did" HE DIDNT EVEN PARTICIPATE IN THE KILLING! HE HAS NO SAY
So why the hell is Saurfang whining about honor. He Willingly massacred Karabor, HE willingly massacred Draenei at the road to the dark portal, He willingly massacred the people of stormwind, and he Willingly massacred the people of Teldrassil. He is a massive hypocrite.