Decision 27 gets the review findings of rc9 and what became of each, with
the known limits that the maintainer is told about. debugging-insights gets
the lessons of the piped optional parameters (the binder skips a value that
it cannot convert, and the price of an object parameter), of a differential
oracle that covers only part of the input, of agents in parallel worktrees
(one shared stash), and of the help generation.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: AI Assistant <ai@example.com>