It has been known for a reasonably long period of time that Slavelords ingredient chests (the small ones) do not ransack. I'm not sure how long this has been a bug but I have never had a ransack since I started running it. This may no longer be a significant issue as the majority of players have already acquired their slavers sets but should be fixed for the sake of consistency with other chests.
On the other hand it feels like the drop rate of Slave master's busts must be extraordinarily low and maybe it is set this low due to the fact that the chests do not ransack and the dev's believe players should farm until their eyes bleed.
Here are some actual stats (I have kept track of every quest completion) that should be fairly accurate but they will be slight skewed by the fact that there have been a few times when I have run in a partially full group. The vast majority of my runs have been full groups and I have assumed a group size of 5. In reality the number is actually likely to be even worse than stated below.
Ingredient chests opened by quest. 95% of runs have been reaper 1+. 1-2 would be at LE and 1-2 at LH. All these runs have been performed in the last 8 months.
Slave Pits of the Undercity = 540 (6 ingredient chests per run @ 90 runs)
Secret of the Slavers' Stockade = 720 (8 ingredient chests per run @ 90 runs)
Assault on the Aerie of the Slave Lords = 540 (6 ingredient chests per run @ 90 runs)
Chain chests opened = 1800 * 5 person party = 9000.
Slave master's busts that have dropped = 2 players (One stack of 10 and one stack of 11). That is a drop rate of 0.0002%. Taking into account deviation at best it would maybe 0.001% if I have been incrediabily unlucky (and everyone I have ever run with).
Yes. In 9000+ ingredient chest openings I have seen 2 stacks of slave master's busts drop. The stupidity of this design means that 2 players have more busts than they could probably ever use and the other players have none.
In the meantime I have gotten more than 10 reaper items including a couple of reaper named items. I thought reaper was supposed to be rarer than mythic?!? Not in slavelords!!! I have looted 2 stacks of statuettes (and seen a total of 10 stacks drop).
What is the solution to this problem. There are a couple of options:
Increase drop rate by 10 times.
Half the stack size and increase drop rate by 20 times.
Reduce the stack size to 1 and increase drop rate by 100 times.
I favour the latter. There should be 1-2 busts and 3-4 statuettes dropping every full chain with a group of six. Although it might need more than a 100x increase to achieve this.
Fix the ransack bug and fix the bloody drop rate!!!!