App Bug (iOS): Can’t properly edit or scroll through a “Secure Note” item that has a lot of text

Me too.
Glad I can edit the note now, but when I tap edit and then placement of cursor it scrolls all the way to the bottom of a long note, however the cursor does go where you tap it so that part is good.
Now the scrolling need to be fixed after that long scroll to the bottom I have to scroll back to the cursor
If you put the cursor on first attempt at top or middle the screens gonna scroll to bottom.
If you put the cursor at bottom it will scroll right to it.
So almost their it is an improvement.
Just a little more adjusting on the scroll, but the cursor placement seems to be fine.