[ARCHIVED] All Sims Die/age up in existing save (Patch 1.110.311/2.03)

@crinrictI can definitely see how my previous messages are inconclusive. The general trend I noticed was that most of the sims who had more than a few days of being an elder died instantly. But I also noticed a whole lot of age-ups from other age groups as well. I do have a trend of creating new children on "saturdays" in-game so I understand that I have age-bands within my sims. But I also know that some of the sims that died were sims that had just turned to elders. The list that follows is not 100% accurately checked for each and every household but should show the trends that I noticed. I am only including the households from the My Households category; their census went from 495 to 431 sims due to the death and age wave.

Played Households with Elders in them (Aging off so no change): Phoenix (in Oasis Springs) and Saori Abe

Unplayed Households with Elders that died in the death wave:

Barrett-Mejia- 1 death

Phoenix Fryes-1 death

Matsuda-2 deaths

Fujiwara-1 death

Kobayshi-Clementonnerre-1 death

Talla-Ganda-2 deaths

Low-1 death

Creech and Rollins-2 deaths

Prego-1 death

Carrillo-Rivers-1 death

Day-Jensen-1 death

Prego-1 death

Prego-Moreno-2 deaths

M.Ortega-Swan-1 death

Clarke-1 death

C. Goth-1 death

Phoenix West G2C-1 death

Nishidake-1 death (1 elder left alive)

Wonjun-Kim-2 deaths

Choukri-2 deaths

Phoenix Enapay-1 death

Endo-2 deaths

Pleasant-1 death

Srivastava-Conrad-2 deaths

Harris-Price-1 death

Lovett-Arnold-2 deaths

Rowan-2 deaths

Delgato-1 death

Low-Bjergsen-1 death (1 elder left alive)

Mullins-Robinson-2 deaths

Hayama Low-1 death

Phoenix-West and Matsuda-1 death

Iman Low-2 deaths

Phoenix G3B-2 deaths

DeSnoot-1 death

Templeton-1 death

Thorn-1 death (1 elder left alive)

Unplayed Households with Elders that survived the death wave:

K Jensen-1 living

Low-Lyles-1 living

Nishidake-1 living

Clarke-1 living

D.Delgato-1 living

Gilmore-1 living

Octavia Landgraab-1 living

Hani Delgato-1 living

Srinivasan-Parata-1 living

Goth Carrillo-1 living

Robinson-2 living

Kim-1 living

Thorn-1 living

Robinson-2 living

I also noted that I had a large amount of age ups. I will include a brief statistic of what I noticed visibly: Infants to Toddlers [5+], Toddlers to Children [2], Children to Teens [20], and Adults to Elders [37+].

As I stated above, since I do tend to have some bands of similar ages due to how I repopulate the save and deal with relationships and children, it doesn't surprise me to have a small wave of age ups or deaths from sims who I remember have similar lifespans. These small waves typically consist of 5-10 sims, nothing close to the scale of magnitude noted here. This age up and death wave occurred all at once and does not happen on the other version of this save that I sent you. That is what leads me to believe that this is a bug or some sort of age skip/addition being added to all the sims with aging on in the save.