Skoll Shorties

I think the character from warcraft license who suffered the most from bad writting / done dirty is Ner'Zhul. Remember he was the master in Frozen Throne ending. And still in Vanilla Manual, it was said: Everything went according to Ner'zhul plan. But Wotk came and retcon all

It really didn't retcon it. It more had Arthas take over and kill Ner'zhul. Essentially he got duped himself by his former servant Arthas.

Read the W3 manual, watch again the ending cinematic and check the vanilla manual. It was his plan. And by the way, Arthas was a slave under Ner'Zhul command just with the sword (Frostmourne). So when he is with the Lich King Spirit itself, how can he resist ?

It's all explained in the Arthas Novel. When their souls become one it left Ner'zhul exposed. Ner'zhul himself was caught very off-guard when he thought that Arthas was 100% loyal to him when in actuality he broke free. Ner'zhul isn't anywhere close to these guys as "done dirty"

The problem is you take the novel for granted. Read W3 manual, play again the campaign and watch again the last cinematic. "We are One" is different from Arthas takes the lead. WoW Vanilla Manual was clear. Ner'Zhul won as he planned. And Ammenar in Vanilla is serving Ner'Zhul.

You're taking the Warcraft 3 Manual way too seriously.

it's not only War 3 manual, it's also the game and games after it (Vanilla). Wotlk destroyed it all

Kay well Classic WoW isn't what it's all cracked up to be. The lore of classic isn't even that good. WotLK is when they actually started to get the lore correct. You're not gonna get me to -ever- say that WotLK ruined WoW's lore it saved it in my opinion.