It's not working for me either. I've been looking for it for nine days now. It's definitely not on a three day cooldown. At least I am not the only one with this issue. I'm really getting frustrated though. I don't have hours and hours every week to play STO. And what time I do play is wasted looking for this mission. I give up.

did you try looking for it on bit.ly/DOFFS ?

I think that everybody knows what this is about, but i'll put it down once more:

I've (and not only me) been waiting for this "doff" assignment to appear for a week now!
Actually it's been more than a week, but let's leave it at that.

1.I AM Level 50!
2.I KNOW where to find it!
3.I've done it like 50 times before!

So here is the thing...

THIS IS NOT THE FIRST TIME THAT THE CRYPTIC IS NEGLECTING TO DO IT'S JOB!
I am sick of it!!!

We all pay a great deal of money to play it!
We contribute in many ways!
We don't need to turn our spare time into the AGONY time!!!

If this Thread is in violation with any of the "Cryptic terms of use..."
it had to be done cause i won't take this no more!!!

So here it is:

Cryptic has been threatening me before with "Consequences" of many sorts.
I don't care anymore...

If i am not able to find that doff mission by tomorrow...

I WILL NEVER PLAY ANYTHING FROM "CRYPTIC" OR CONTRIBUTE TO THAT DEVELOPER AGAIN!

Thank you.

I just picked it up last night (around 12:15 AM PST 2/20/13) in the Betreka Nebula -- so sorry, it is popping.

cooldown was definitely increased for + 24h since last time
so now it is 4 days and a bit more.
why does not criptic just show the cooldown???

I had no idea people were having trouble finding it.
I'm picking it up each weekend and I don't bother looking midweek or else I'd have to buy the lockets on the exchange.