Maybe someone can help.
I cant find any harvest festival celebrations on retail WoW. Ive tried Chromie & I know broken shore was done (that was a common fix for some people).
Wowhead only lists it happening on classic & Mists, and Brewfest is going on at the same time until the 9th so I wonder if that would be affecting the event.
Anybody noticed anything that worked? Seems like a really frustrating bug for the length of a holiday.
Damn it’s like everyone has forgotten this holiday. I’m having a hard time finding info on it too.
I don’t that doesn’t help, sorry 
This is what I could find on it.
Yeah, nothing is showing up on retail! Sorta frustrating!
On my way to brewfest this morning I did see the dwarf right outside Ironforge who has the quest “Honoring a Hero”.
Just went back there a minute ago and the table with the food is there as well. I didn’t see any other quest NPCs or the like outside Ironforge.
Wow! Im going to check again tonight before putting in a ticket.
?
why?
it’s active, and i’m not sure what you think a GM can do.
there aren’t really any “celebrations”.
you go honor the fallen, and it’s done.
It’s not an event like Pilgrims Bounty where you get dailies
I just did the Horde version. Guy you have to talk to is straight out of the Orgrimmar gate, just past the road to the docks.