What
Each ruling now carries a note, stored as reach. When the questions are joined into one block of text, each question is followed by its note, if it has one. A question without a note appears exactly as before.
Why
Whoever reads the questions now sees the scope or ownership note next to the question it belongs to.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
The finding does not say which feature produces these rulings or who reads the joined question text.