That could is doing a lot of heavy lifting.
If they can't get my keyboard to stop replacing in with inn I don't think they are going to magically fix the battery life hit that comes with every ios update.
I'm shocked to see this as the top comment. My entire household is on Apple devices. There are over a dozen products with keyboards (physical or virtual) and no one has ever had in replaced with inn.
Where does it even happen? Can you create a keyboard shortcut or solve it with some LLM help?
For a long time I thought my typing and proofreading got worse. I am glad to hear more and more from others where the iOS keyboard also does funky stuff. I haven't had "in" to "inn" but I have had the keyboard replace words in the typed text right when I am submitting a text message.