After looking through the preferred / Ethos activities in game for the powers while updating this after the recent patch, I noticed some changes which could either be inaccuracies in the initial post or game changes not mentioned in the patch notes.
I marked these in the OP with a
‡ symbol, but I'll spell them out here rather than clutter the already cluttered post..
Aisling Duval:
- Holo hacking in US is now not an Ethos activity, but had been marked as one here previously.
- The patch notes said "reboot mission completion" replaces escape pods Ethos activity in AS. But "aid and humanitarian missions" was already listed here as a preferred AS activity and the game doesn't list anything else that wasn't already listed here.
Archon Delaine:
- Power kills was listed here as an Ethos activity in US, but now doesn't appear as such in game.
Edmund Mahon:
- Hand in bio data appears as an RS Ethos activity in game, but was not previously listed here
- Hand in Power Research & Industrial data appears as a US Ethos activity in game but was not previously listed here
Yuri Grom:
- Commit crimes in US was listed here as an Ethos activity but does not now appear in game
- Upload malware in US was listed here as an Ethos activity but does not now appear in game
Jerome Archer:
- Commit crimes in US was listed here as an Ethos activity but does not now appear in game
Li Yong-Rui
- Flood markets with low value goods in US was listed here as an Ethos activity but does not now appear in game
As mentioned, it's very possible that at least some of these were mistakes on my part, for which: apologies. Now impossible to check since we can't visit previous versions of the game. However, I think it's worth spelling them out in case any are intended but undocumented changes to the game (or indeed, "unintended changes" to the game

)
With this, I think my post-patch update is done, so any info on further inaccuracies would be particularly welcome!