For some reason, everyone and their dog know you have the artifact, even if you never talk about it (the only one managing to miss it is the patrol on the bridge).
But Creche is a problem on its own: When should you go there? Both Creche and Dark Lands (before Moonrise Towers) warn you that any unfinished quests will be lost if you proceed. Should only some parts be done? Where do you stop?
The camp fight between Lae'zel and SH about the artifact that you get in Grymforge has to happen before you go to the Creche (judging by the text), yet, after the patrol where Lae'zel learns about the artifact belonging to Githyanki. So, the order should be Patrol-Grymforge.
However, it is not logical not to follow the lead to the Creche right after Gith patrol - we still need the cure and know from the start this is the way. Why go to Grymforge?
And once you are in the Grymforge, you simply go through the gates to get to the Moonrise Towers. Why go to the Creche at this point?
So frustrating...
