A hold on the block you're writing in
Hold a paragraph you are in the middle of writing and it lifts now too. Until today the one block in your manuscript that refused to move was the one you were writing in — which is to say the one you had just tapped to read, and so most of them. You held your finger there, nothing happened, and nothing said why.
No magnifier over the words you're moving
The hold is a beat longer than it was, and your phone stays out of it. Text used to start selecting itself under your finger while you waited, the magnifier swelling over the very words you meant to carry. Once a block was up, dragging it across the page left a trail of highlighted lines behind it.
A pause before the block follows
A lifted block waits a moment before it follows you, and the page brings it to the middle of the screen while it waits — so you can see what you are carrying, with room to take it either way. Hold a paragraph near the bottom edge and you no longer begin with nowhere to go but up. The page travels under it at a walk rather than a bolt — it used to cross a screenful of manuscript while you were still reading where to put the thing down.
A paragraph carried to the top of its section stops there, and the heading it stopped against comes into view to say so. Before, it halted with that heading just off the top of the page: the paragraph refused to go further and nothing on screen told you what it had run into.