Does any one have clues about 'past is prologue'?

Could be something on Test. And then again..."explains why the Aerakins were up in kaladim..." is pretty off the wall.
Could be Everquest Live.
Could be another game altogether ))
If it is/was a guide quest, well, it's pretty common knowledge that chat peeners have destroyed that once fun and entertaining past time in Norrath.

guide quests are always annonced on Storms..
And Matilda is on the point where he's going to Kaladim...

by the way, aerikins have disapear from Kaladim, don't know if they are permanent or poped...

Pretty sure it wasn't supposed to go in yet. We are supposed to get two new heritages this month, Hero's Bracer and Zlandicar's Heart. The dialogue from this quest so far makes it sound like its the Zlandicar's heart heritage.

hum nice to know...

where did you get these info?

Once upon a time there were wonderful little additions to the game known as forum quests and guide quests. Questers rejoiced!
But then darkness descended upon Norrath. Evil players from the server Test would post misleading, even false, information upon the forums and chortle with glee. Questers and Testers became warring factions. Trust, respect and interest was lost on both sides. Thankfully stronger, positive Testers prevailed and trust, respect and interest have returned to that server.

Flushed with success on the forums the Evil Ones turned to the Guide Quests in chat channels and wrecked their dark glee. Spamming with drivel to cover Guide announcements, appearing in locations to stand over and on the quest givers, spamming the storytellers, the Evil Ones are so strong with their desire to destroy the game for anyone but their select few that even after many years of trying to keep the Guide Quests alive some servers simply gave up.

@OP if you cannot find information on Zam, Wikia or even Traders the quest is not (yet) in game. If you google information from this thread and find ONLY this thread quoted then the quest is not (yet) in game. Ca va sans dire.

That said, this thread brings back the bad taste of the Evil Ones for me and I am saddened.

Akina, They mentioned heritage quests for this month a few weeks ago; Holly tweeted about what the two heritages were like a day or two ago.

So from what we've gathered, it seems like this may have been one of the promised Heritages, that went into the game early. a few people were able to snag it, then the devs made an 'oh crap' moment and took it back out...more then likely it wasn't finished/tested/broken and they caught it and removed it. so no biggie. at least we know where one of them(hopefully) will start now.

there never be that type of evil on Storms, thankfully...

You've got some clues about one of the upcoming quests, you are correct, Rainmare. Some content currently in development slipped through with that last update. It was incomplete, and not at all ready for test, or live servers. The quest giver and any other mobs associated with the quest have been removed from game for the time being. Those of you with the quest can either hold on to it, or delete it until it is fully implemented. It is up to you, but you will not be able to complete it, yet.

~ Kaitheel