I would like to report a persistent problem with stuttering while taking notes. When I use my iPad for extended periods of time for note-taking, I encounter issues with the writing becoming stuttered. Restarting the iPad seems to temporarily resolve the issue as it resets the undo/redo stack, making note-taking smooth for a while. However, if I continue to take notes in this state, the undo/redo stack grows larger, causing delays when pushing new changes, resulting in stuttered writing.

For instance, when I write 'hello,' the first part 'he' is smooth, but as I continue to write 'llo,' the writing becomes choppy and disjointed. This problem persists when I write consecutive sentences as well. To write 'hello' smoothly, I need to pause for about a second after 'he,' then another second after 'll,' and finally after 'o.' This indicates a severe stuttering issue that needs attention.