Hello, sure I can write more meaningful comments.
But please note that no matter how accurate the comment is, the full scope of changeset (in graphical, human friendly way) you can find out using tools like Achavi. Here is link for this changeset https://overpass-api.de/achavi/?changeset=161815752.

And regarding all my changes in Queens, I mainly align roads and sidewalks, fixing osmose issues where possible.