Ship-audit P0/P1 sweep on open5e: prose, combat math, UX hygiene

P0 — actual bugs:
- eldritch_blast: SRD-imported "Whatever" placeholder leaked to players;
  overlay added in dnd_spells_data.go.
- Battle Master disarming_attack + parry: math.Max on multiplicative
  DamageReduct was a no-op vs the 1.0 default. Switched to *= and added
  regression tests covering the stacking case too.
- Extended TestSpellDescriptionsAreJargonFree to catch "Whatever",
  trailing ellipses, mid-word truncation, and empty-size phrases. This
  surfaced 4 more genuinely-broken SRD descriptions (find_familiar,
  clairvoyance, glyph_of_warding, teleportation_circle); all now
  overlayed in dnd_spells_data.go.

P1 — UX hygiene:
- Setup completion now nudges new casters toward !spells/!cast.
- Magic-item attunement vocab unified to "bond" everywhere user-facing;
  renamed the Treasures sheet section to avoid clashing with the bond
  vocab.
- Ambient DM footers stripped of "Threat +N" / "Supplies −N SU" hidden-
  meter leakage; verb-form footers instead.
- !expedition status defaults to a days-left + threat-label summary;
  raw SU / threat-out-of-100 / zone-stack / roll-modifier moved behind
  `!expedition status --debug`.
- !zone taunt/compliment help text dropped the "(mood −10)" / "(mood +5)"
  numerics that turned the hidden TwinBee-mood mechanic into a min/max
  knob.
- TwinBee pronoun pass: switched she/her to singular they on the two
  surfaces I touched plus achievements.bj_beat_twinbee.

P1 — correctness/scale:
- adventure_shop curio purchase now guards the euro.Debit bool return
  before inventory grant + pot cut; the GetBalance preflight isn't
  enough since a concurrent blackjack/lottery debit can slip the balance
  across BLACKJACK_DEBT_LIMIT between read and write.
- equipMagicItem reordered: remove inventory item BEFORE equip, with a
  best-effort rollback if equip fails. The prior order left a dup
  window if the inventory delete tripped on a transient DB error.
- magicItemsByRarityCache promoted to sync.Once — concurrent cold-start
  loot rolls otherwise raced on the lazy assignment.

Stale-audit verifications (no code change needed):
- light / druidcraft / water_walk overlays already exist and win the
  SRD merge — the broken raw text never reaches players.
- bootstrapPhase5BHPRefresh is already wired at adventure.go:228.

Deferred:
- combatantsForSession per-turn 6-load DB chatter (perf P1-A): touches
  the hot combat path; needs its own test pass before shipping. Tracked
  in memory at project_combat_session_cache_deferred.

go vet clean; go test -race ./... green (229s).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

internal/plugin/dnd_expedition_cmd.go

@@ -49,7 +49,7 @@ func (p *AdventurePlugin) handleDnDExpeditionCmd(ctx MessageContext, args string
 	case "":
 		// If active, show status; otherwise help.
 		if exp, _ := getActiveExpedition(ctx.Sender); exp != nil {
-			return p.expeditionCmdStatus(ctx)
+			return p.expeditionCmdStatus(ctx, "")
 		}
 		return p.SendDM(ctx.Sender, expeditionHelpText())
 	case "help", "?":
@@ -59,7 +59,7 @@ func (p *AdventurePlugin) handleDnDExpeditionCmd(ctx MessageContext, args string
 	case "start", "begin", "go":
 		return p.expeditionCmdStart(ctx, c, rest)
 	case "status", "info":
-		return p.expeditionCmdStatus(ctx)
+		return p.expeditionCmdStatus(ctx, rest)
 	case "log", "history":
 		return p.expeditionCmdLog(ctx)
 	case "abandon", "quit":
@@ -271,7 +271,18 @@ func estimateDays(maxSU, dailyBurn float32) int {
 
 // ── status ──────────────────────────────────────────────────────────────────
 
-func (p *AdventurePlugin) expeditionCmdStatus(ctx MessageContext) error {
+func (p *AdventurePlugin) expeditionCmdStatus(ctx MessageContext, args string) error {
+	debug := false
+	for _, tok := range strings.Fields(args) {
+		switch strings.ToLower(tok) {
+		case "--debug", "-d", "debug", "raw":
+			debug = true
+		}
+	}
+	return p.expeditionCmdStatusImpl(ctx, debug)
+}
+
+func (p *AdventurePlugin) expeditionCmdStatusImpl(ctx MessageContext, debug bool) error {
 	exp, err := getActiveExpedition(ctx.Sender)
 	if err != nil {
 		return p.SendDM(ctx.Sender, "Couldn't read expedition state: "+err.Error())
@@ -298,21 +309,36 @@ func (p *AdventurePlugin) expeditionCmdStatus(ctx MessageContext) error {
 	if c != nil {
 		b.WriteString(fmt.Sprintf("❤️  **HP:** %d / %d\n", c.HPCurrent, c.HPMax))
 	}
-	b.WriteString(fmt.Sprintf("🎒 **Supplies:** %.1f / %.1f SU  _(burn %.1f/day → ~%d days left)_\n",
-		exp.Supplies.Current, exp.Supplies.Max, currentBurn(exp),
-		estimateDays(exp.Supplies.Current, currentBurn(exp))))
-	b.WriteString(fmt.Sprintf("⏰ **Threat:** %d / 100 — %s\n",
-		exp.ThreatLevel, threatThresholdLabel(exp.ThreatLevel, exp.SiegeMode)))
-	if exp.TemporalStack != 0 {
-		b.WriteString(fmt.Sprintf("🌡 **Zone stack:** %d\n", exp.TemporalStack))
+	// Default view is verb/outcome-led: days-left summary + threat label,
+	// no raw SU / threat-out-of-100 / zone-stack / roll-modifier numbers.
+	// Pass `--debug` to !expedition status for the engineering view.
+	days := estimateDays(exp.Supplies.Current, currentBurn(exp))
+	if debug {
+		b.WriteString(fmt.Sprintf("🎒 **Supplies:** %.1f / %.1f SU  _(burn %.1f/day → ~%d days left)_\n",
+			exp.Supplies.Current, exp.Supplies.Max, currentBurn(exp), days))
+		b.WriteString(fmt.Sprintf("⏰ **Threat:** %d / 100 — %s\n",
+			exp.ThreatLevel, threatThresholdLabel(exp.ThreatLevel, exp.SiegeMode)))
+		if exp.TemporalStack != 0 {
+			b.WriteString(fmt.Sprintf("🌡 **Zone stack:** %d\n", exp.TemporalStack))
+		}
+	} else {
+		b.WriteString(fmt.Sprintf("🎒 **Supplies:** ~%d day%s left\n",
+			days, plural(days)))
+		b.WriteString(fmt.Sprintf("⏰ **Threat:** %s\n",
+			threatThresholdLabel(exp.ThreatLevel, exp.SiegeMode)))
 	}
 	if exp.Camp != nil && exp.Camp.Active {
 		b.WriteString(fmt.Sprintf("⛺ **Camp:** %s (room %d)\n", exp.Camp.Type, exp.Camp.RoomIndex+1))
 	}
 	state := supplyDepletion(exp.Supplies)
 	if state != SupplyNormal {
-		b.WriteString(fmt.Sprintf("⚠ **%s** — roll modifier %d\n",
-			depletionLabel(state), supplyRollModifier(state)))
+		if debug {
+			b.WriteString(fmt.Sprintf("⚠ **%s** — roll modifier %d\n",
+				depletionLabel(state), supplyRollModifier(state)))
+		} else {
+			b.WriteString(fmt.Sprintf("⚠ **%s** — you're slower and clumsier than usual.\n",
+				depletionLabel(state)))
+		}
 	}
 	b.WriteString(fmt.Sprintf("\nStarted: %s   Last activity: %s",
 		exp.StartDate.Format("2006-01-02 15:04"),