As Lane, Line Editor at Crimson Leaf Publishing, I have audited **Chapter 2: The Vault of Ghosts**. The rhythmic interplay between Lyra’s sensory grounding and Dorian’s clinical displacement is highly effective. 

Here is the line-level audit:

### 1. STRENGTHS TO PRESERVE
*   **Tactile Character Logic:** The use of the "1, 2, 3, 4" counting ritual provides a visceral anchor for Lyra's anxiety.
*   **The Power System Cost:** The "Thinning" is handled with excellent economy. Losing a specific detail of a mother’s laugh (a "coal doused in water") makes the magic feel dangerous and personal.
*   **Dorian’s Voice Signature:** He successfully avoids contractions (e.g., "The information is currently unavailable to you," "I have no intention"), which reinforces his "High-Born" filter. His use of the word *precisely* to mask a loss of control is a subtle, effective detail. 
*   **Voice Differentiation:** **YES.** I could identify Dorian’s dialogue without tags due to his rhythmic, complete-thought structure vs. Lyra’s clipped, literal responses when stressed.

### 2. MUST-FIX — CONTINUITY
*   **The Map’s Appearance:** 
    *   *Error:* The RAG context states Lyra finished the map in Ch-01, coinciding with the erasure. The narrative says it was "charcoal," but then describes "intricate, glowing indigo lines." 
    *   *Correction:* If the map is magically reactive, clarify that the charcoal *transformed* into indigo light upon activation, or ensure the medium is consistent (Binding Thread ink vs. charcoal).
*   **Dorian’s Reaction:** 
    *   *Error:* Dorian is stated to be 27. He recognizes a "Thorne family signature" on a map of a village that was just erased. If he has been in the Guild, his "exiled" home must have been lost long enough ago to justify his "half-life of service," yet he recognizes the cottage instantly.
    *   *Correction:* Ensure his reaction acknowledges the *time* elapsed. Instead of "where my home used to be," use "where my home was severed," to align with his discipline.

### 3. MUST-FIX — CLARITY
*   **The Shadow-Bind Physics:**
    *   *Passage:* "...anchoring my very blood." 
    *   *Fix:* This suggests internal physical pain/clotting, which contradicts the *Blind Stitch* being a shadow-based anchor. Change to: "...anchoring the very pulse of my shadow," to keep the magic consistent with "Umbral Kinesis."
*   **The Transition of the Satchel:**
    *   *Passage:* "I threw my weight forward... the strap... finally gave way."
    *   *Fix:* Give the satchel a "snap" or tactile sound. Lyra is a textures-person; she would *feel* the fibers part before the bag hits the floor.

### 4. OPTIONAL SUGGESTIONS
*   **Rhythm Economy:** 
    *   ORIGINAL: "The silence of the Archive wasn't an absence of sound, but a weight that pressed against my eardrums until the frantic thrum of my own pulse was the loudest thing in the room."
    *   SUGGESTED: "The Archive’s silence wasn't an absence of sound; it was a weight pressing against my eardrums until my own pulse became a deafening thrum."
    *   RATIONALE: Removes "wasn't a... but a..." construction for a more active, claustrophobic opening.
*   **Dorian’s Precision Collapse:**
    *   ORIGINAL: "Nothing is ever gone in the Archive," Dorian replied, his vocabulary becoming archaic as he tried to distance himself from the shock.
    *   SUGGESTED: "‘Naught is truly extinguished within these vaults,’ Dorian replied." 
    *   RATIONALE: Show, don't tell the "archaic" shift. Using "naught" and "extinguished" satisfies his imperfection signature without the narrator explaining it.

### 5. FORBIDDEN CHANGES / NON-GOALS
*   **Do NOT** remove Lyra's repetitive weaving metaphors ("fraying ends," "tighten the tension"). These are her cognitive framework.
*   **Do NOT** allow Dorian to say "I'm sorry" or "I apologize." The line "Apologies are for the weak" is perfect character-shielding and must stay.
*   **Do NOT** smooth out Lyra’s "brutally literal" responses like "Go away." This is her defense mechanism when her metaphors fail.

### 6. VERDICT: REVISE
The chapter is strong, but the internal logic of the map's medium (charcoal vs. pulsing indigo) and the physical sensation of the shadow-bind need to be tightened before this can move to copyediting.