Multiple times? No, twice. Defile and mutilate? Never. The cities are left untouched. You're way exaggerating and overblowing things, here, in an attempt to make a case.
You can count Arthas as a "loot piñata head figure", only his descent to this point took a bit longer than Garrosh's. Also, the loss of Southshore was also heavily criticized.while horde only get to do so in a very crappy heavily criticized Theramore 'scenario', which was sh8t for both sides, and the 'horde biased' blizz is making a 2.0 version of Battle for Undercity, while i still fail to see alliance - who changed leadership in vanilla wow twice - have a loot piniata for head figure
Bolvar and Lady Prestor were removed from Stormwind's throne room.Another note from ur post: Undercity suffered no 'major' damage, what game u talk about exactly ? For start one of 2 faction leaders didn't exist after that quest and he was in wow for ages making killing Sylvanas far easier suddenly for the mount (didn't happen anything equal at stormwind),