ZihaoZhang excellent use of AppManager so you can track which precise packages are causing the issues with any update. I wouldn’t expect the @JoeDissolvo reply to you to understand the nuance involved in this type of analysis as they’re quite bitter usually.
I would put those updated APKs into JADX and ask chatGPT5pro for a complete comparison and an itemised list of codebase changes. I usually do this with the camera APKs as they interest me most.
edit: that new com.nothing.ai.service looks extremely interesting