Deep Delver achievement bug?

[Alor'Anil]

I have a problem with this achievement - 34 floors of the main campaign and now I am on the 22nd floor Shadow Vault and the achievement is not dropped. Also on the list of achievements there are still only 34/50 floors.
At first I was doing the NPC's side quests, but because of bug I just started do speedruns. Do I really need to do all of the quests? (One of those is bugged - I found and return an ember at floor 4th, but on 6th I've got quest to find ember at 4 again...).

Any idea?

[Ladez]

The Shadow Vault starts at level 1, so I'm pretty sure you should start seeing progress when you reach 35. You only need to do the quests if you want the achievement for it and you only need to do the ones for Gar.

I'm currently deep delving for the achievements myself and oh my god it's grindy. No bugged quests so far, though.

[Alor'Anil]

Thanks for the advice :)
Do I really have to do the quests? I read somewhere that it is enough to go through the floors, without quests >.< Uhh, I'll try speedruns and if it doesn't count - quests then.

[Ladez]

Oh no, you only have to do the Gar quests for the Universally Understood achievement. Should have made that clearer. I see nothing that suggests you have to do them for Deep/True Delver.

[Alor'Anil]

I see - I've got this achievement long time ago, so... like the Hatch quests :) Easy ones.
But thank You :)

[chris.ferrantegerard]

You need to reach lvl 50 of a dungeon. The main campaign dungeon doesn't have that many floors and the Shadow Vault counts as a seperate dungeon. So you need to get to floor 50, then hit floor 100. Really long and grindy, crap ton of floors that are basically just the same with random mobs thrown together.