It was confirmed in an interview with Ghostcrawler and one of the other devs that he'd be dying in SoO, so I'm guessing there.
With a great monument next to his fathers gave
Give him to Sylvanas to do with as she pleases.
oh, you mean the monument like mannaroths tusks, that Thrall made for Grom, that Garrosh tore down and made into shoulderpads for himself, which now becomes a icon that people can loot in the raid.
Garrosh is scum, he doesn't even leave anything for us to remember grom with.
#boycottchina