v0.13.10 - Only consume channeling on buffs that need refresh (<10 turns)

- findBestChannelingTarget: skip buffs with >10 remaining turns
- When all buffs are fresh, falls through to cheap damage spell
  instead of wasting channeling on a nearly-full duration buff
- This prevents recasting Spark of Life at 15 turns just because
  its score happens to be highest among all fresh buffs

scripts/hv-unified.user.js

@@ -881,6 +881,8 @@ function findBestChannelingTarget() {
         if (b.icon === 'regen' && STATE.hp >= CFG.cureRegenHP) continue;
         // Skip completely fresh Heartseeker (> 50 turns means just cast)
         if (b.icon === 'heartseeker' && dur > 50) continue;
+        // Only consider buffs that would benefit from a refresh
+        if (dur > 10) continue; // Still fresh, don't waste channeling
         const sp = findSpell(b.spell);
         const mpCost = sp ? sp.mp : 0;
         // Score: higher MP cost + lower remaining turns = better channeling target

scripts/latest.user.js

@@ -881,6 +881,8 @@ function findBestChannelingTarget() {
         if (b.icon === 'regen' && STATE.hp >= CFG.cureRegenHP) continue;
         // Skip completely fresh Heartseeker (> 50 turns means just cast)
         if (b.icon === 'heartseeker' && dur > 50) continue;
+        // Only consider buffs that would benefit from a refresh
+        if (dur > 10) continue; // Still fresh, don't waste channeling
         const sp = findSpell(b.spell);
         const mpCost = sp ? sp.mp : 0;
         // Score: higher MP cost + lower remaining turns = better channeling target

src/strategy-engine.js

@@ -233,6 +233,8 @@ function findBestChannelingTarget() {
         if (b.icon === 'regen' && STATE.hp >= CFG.cureRegenHP) continue;
         // Skip completely fresh Heartseeker (> 50 turns means just cast)
         if (b.icon === 'heartseeker' && dur > 50) continue;
+        // Only consider buffs that would benefit from a refresh
+        if (dur > 10) continue; // Still fresh, don't waste channeling
         const sp = findSpell(b.spell);
         const mpCost = sp ? sp.mp : 0;
         // Score: higher MP cost + lower remaining turns = better channeling target