Function execute_motion_only_reporting 

pub fn execute_motion_only_reporting(
    registry: &CommandRegistry,
    buffer: &Buffer,
    buffer_id: BufferId,
    cursor: Position,
    invocation: CommandInvocation,
    cancel: &CancellationToken,
    env: GrammarEnv<'_>,
) -> GrammarResult<(Position, Option<MotionNotice>)>

VM.3d-2: execute_motion_only, also reporting the motion’s notice.

A wrapping n says “search hit BOTTOM, continuing at TOP” in a document, because execute_with_env turns the notice into an Effect::Echo. The read-only path returned a bare Position, so the notice was dropped and the same keystroke in :help or the dashboard wrapped in silence. Callers that do not care keep using execute_motion_only.