Uh.. I just went zero to the core and I didn't get Gold Survivor, Cradle and All, Dauntless Delver achievements. As you can imagine I'm pretty upset about this because it took FOREVER to do.
May 26, 2011 9:39 PM Elevator -9
May 26, 2011 9:30 PM Elevator -10
May 26, 2011 9:26 PM Energy Device -2
May 26, 2011 9:23 PM Elevator -10
May 26, 2011 9:15 PM Elevator -9
May 26, 2011 9:11 PM Energy Device -3
May 26, 2011 9:06 PM Elevator -9
May 26, 2011 8:52 PM Elevator -10
May 26, 2011 8:47 PM Elevator -9
May 26, 2011 8:41 PM Elevator -10
May 26, 2011 8:40 PM Elevator -10
May 26, 2011 8:32 PM Elevator -9
May 26, 2011 8:21 PM Elevator -9
May 26, 2011 8:14 PM Elevator -10
May 26, 2011 8:07 PM Energy Device -2
May 26, 2011 8:01 PM Elevator -9
May 26, 2011 7:46 PM Elevator -9
May 26, 2011 7:33 PM Elevator -10
May 26, 2011 7:28 PM Elevator -9
May 26, 2011 7:22 PM Elevator -10
May 26, 2011 7:22 PM Crafting -399
May 26, 2011 7:13 PM Energy Device -3
May 26, 2011 7:08 PM Elevator -10
May 26, 2011 7:02 PM Energy Device -2
May 26, 2011 7:00 PM Elevator -10
May 26, 2011 6:56 PM Elevator -10
May 26, 2011 6:48 PM Elevator -9
May 26, 2011 6:44 PM Elevator -10
May 26, 2011 6:38 PM Elevator -9
http://www.4mul8.net/up/files/1192_7a00h/core.jpg
I was soloing everything but T2, booted people from my instance before dropping down to T3 so nothing ever reloaded. I unlocked "hardcore" but not Gold Survivor, despite not reviving (see that Jump Start is still locked as well)... I'm playing back the T3 in my head and I can't even imagine what would have caused this bug..
D19 only took me 1 minute because I bypassed the entire deconstruction level by just running to the elevator.
I've also solo'd from depth 0 all the way to 29 with no deaths and none of the 3 achievements that should have unlocked did.
I've submitted a bug report and the answer was that it was forwarded to the devs.