The old ChatGPT app had been very wonky lately and not working correctly. For example, I was unable to switch the mode to "Thinking" as it was stuck on "Auto". I was forced to use the web version for the last few weeks.
So today I was offered the new unified app and decided to try it. Within 5 minutes I had regretted this decision. I ended up deleting the new app, but the old app is also gone.
I naively trusted an Upgrade button to, well, upgrade the app. Not replace it with something that doesn't even expose the same functionality. That's what is now scaring me, the docs and what I see in the app simply do not match. There is no Code.