With Spelling Hints, if the solution is two characters off or less, it gives you the chance to resubmit. This is great for accidental typos.
However, in the iOS app, if this is triggered using the return key on either the on-screen keyboard or a physical keyboard, the text box is immediately deselected. I need to then tap on the text box to refocus it again. This does not happen when tapping on the “Submit” button.
This has been driving me crazy, but I was too lazy to bring it up until now.