The Quest for Ashenflow Peak 4 doesn't show up on my quest page. I have it, just can't see it.

This happened to me as well.

I assume this is after completing the quest? And you log out and log back in to repeat it?

Kind of having a hard time duplicating. I'm wondering if it's some particular set of actions.

Any extra details you can offer would help.

Happens to me as well every time i reach AP 4. Last quest is not showing up but killing specific mobs shows the usual 3/9 # killed and some loot is given when killing last boss. (playing on W8/Firefox)

Speaking of end quests is there really any?
I´ve gone through all acts, restarting on Nightmare when done with last quest in Plane of Chaos.
But there dosen´t seem to be anything else beside hitting a specific level (50 for nightmare?) that indicates changing difficulty.
Maybe a note when clearing a difficulty level (and appropriate reward?).

Uh, what? Are you not completing the planes?

Does it appear on the side pane or the main panel at all?

Ops sorry, should be "when done with last quest in plane of Chaos".
Edited now.

Nah, dosent show anything, just the "3/9 X" (for example) to the side when killing specific mobs (as per usual).

Hum, does this happen every time you repeat the quest... or only in specific circumstances, like if you completed previous quests?

It's done it to me every time I get the that point. No quest in the log or on the side of the screen when in zone. Only thing that lets me know i have the quest at that moment is when I'm killing something and it gives me the update upon mobs death. I'm on windows 7 using Firefox.

It does show up as repeatable after log off/back on.

Got exactly the same symptoms.

Ok, that helps. Let me look into it.