Every note keeps its source, round and the draft it was given on, and records the draft that answered it. Drafts move through revision colours, and the breakdown and reports come from the pages themselves.
Free, no credit card. Your work stays in this browser; export it any time.
Export → Notes (CSV): round, source, reader, status, note, response, the draft it was given on and the draft that answered it.
Not yet. Locking freezes a draft version; page-locking with A-pages is on the roadmap.