Hunter of Mistmoore's Catacombs (10 Points)  

Some data I gathered while working on Achievement, Hunter of Mistmoore's Catacombs:

I did Hard, Mob Count missions only. I agree with the poster below about the rarest ones to find; I'm still trying to get Scion Bone Binder and Trueborn Element Wielder, they only spawn in the Chambers of Eternal Affliction or Dreary Grotto Dungeons. I gathered which counts go with which dungeons.

50 - Dreary Grotto
53 - Cesspits of Putrescence
53 - Chambers of Eternal Affliction
55 - Forlorn Caverns
55 - Infernal Sanctuary
56 - Ritualistic Summoning Grounds
57 - Sepulcher of the Damned
59 - Asylum of Invoked Stone
59 - Halls of Sanguinary Rites
60 - Aisles of Blood

All of the Dungeons share rare tables, with Dreary Grotto and Chambers of Eternal Affliction having a few that do not spawn in the other 8. All 10 dungeons can be offered to be entered from either entrance; crypt or unearthed grave.
At one point when trying to get either 50 or 53 mob count dungeons I was ONLY being offered 55, 57, or 59 options; frustrated I went ahead and ran a 55 mob count, and then the Adventure Recruiter began offering different counts.

~T

I have done several hundred of these missions. working on hunter achievement for 4 toons ( all on same account - not bots at same time). The least likely names to spawn for me were : Malicious Scion Shadow, Scion Bone Binder, Scion Matron and Trueborn Element Wielder. I have no stats to back things up ( though logs are available - I just don't have the desire), but it seems: mob count missions spawn more names ( 0 - 4) and more often ( rarely go 3 missions in a row without at least 1 name); Single Boss missions go fastest if you can track and invis ( but I only get single name every 4th mission); Rescue go slowest ( but are worth the most) yet I only saw 0 - 2 names in a mission and you can go 4 in a row without any names; Collections are a pain with the required looting ( you can play with auto loot and confirmations on no trade items), but I also saw that names were less common than mob count (0-2 names) and you get less points than a rescue ( though they are quickly completed). I was thinking that certain names only spawn in certain dungeons under certain conditions - but I do have 1 toon completed and it was done with mostly ( 97%) mob count missions over a year ago. I only started switching things up when I came back to do 3 more toons.