As Cazador already pointed out: A lot of this depends not only on your historical decisions and investments, but also the path taken during the Council of Gawnfall. Start of chapter 5 is even further down the lane, and will reflect of lot of your past choices in terms of stats and impact on the game world.
That said, I can try to at least provide you with some saves from what I did. Note that these are somewhat min-maxed after several playthroughs. My initial choices seem to mostly align with yours: Qum not whored, saner Altina, Varia reshaped (not raped). I also tend to favor profitable investments, with the goal of having sufficient funds to still open the Ancient Ruins at the end of chapter 4. (However, I went with Orilise and favored Kalant over Ignias, encouraging Tyna's little crush...)
Save046.rvdata2 is a savefile in the free-roaming section after the Tower Depths, right before the Council of Gawnfall. You can start the Council by talking to Wendis in the Teleportation Chamber of your HQ, and then continue with your own preferences on how to handle the Council. In my save you should have rock-solid influence (best starting values for Sarai), and Jhenno is available for religious support.
Save074.rvdata2 is a save at the teleportation site at the end of the second visit to Stenai. This reflects my choices from Gawnfall (Succubi accepted into the Church, moderate reform of standards, Unpeople Aid, Tak'Kan Major, Purity checks removed, Fucklord cooperative action. Minor issues: Mercantile "good", Eustrin Heavy Impact, Ardford ban lifted, GoM Gift+Extra, Mother's Guard full unlock, Succubus Knights accepted+bonus). Talk to Esthera to select your approach to the upcoming Erosian War (i.e. choose between "Send troops early" and "Hold back"). (This will end this section and return you to your HQ with a new round of investment profits.) This one should enable you to try your preferred approach for the war.
Save021.rvdata2 is right after the end of the Erosian War, with the latest investment returns. The save has 5,097,000 ProN at this point, and you'll have to decide if you want to use them for opening the Ancient Ruins or spend them otherwise. I went with the "early troops" scenario - sacrifying a few RPs with Fheliel and Ginasta, in order to win the war more decisively. Due to the 'late' opening of the ruins in my playthrough, I only had three IK items during the Erosian war and thus took (only) the Tanurak strike in Erosia (unavoidable under these conditions).
And last but not least, Save025.rvdata2 is at the end of chapter 4 after opening the Ancient Ruins and obtaining the IK Pin. You'll find yourself in the Extradimensional HQ, where you can have a (relevant) chat with the Little Girl. To proceed, first speak with both Sabitha and Ulrissa. Don't forget to pick a new research with Riala, then talk to Iris in the teleportation chamber to conclude the section and transition to chapter 5.