Hello.
So i recently go back to Warcraft III and playing campaing, and one thing that struck me is second night elves mission, where Maiev Land on Isles during her chase after Illidan. She said that isles was recently moved up from sea floor and they are around familiar ruins that is Suramar, later in that mission there is a side quest where Orc Warlock Drak'Thul (i may write it wrong ), said that isles were risen from depths of sea by Gul'Dan 20 years ago (guess it was during second war, and it is reason why Doomhammer Horde have to fall back from siege of Lordaeron becasue of Stormreavers and Twilight Hammer Clans treachery in Gul'Dan quest for Tomb of Sargeras). And now we're in legion where it looks like Broken Isles were just there entire time. Did Blizz explain it or just another lame retcon/lore change ?