v0.8.1: balance tweaks:

- talisman of foresight now requires less exp to level
- talisman of foresight now spends slightly more charge when scrying at distances
- battlemage staff of magic missile proc changed: now grants a straight 0.33 charges to all wands

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/artifacts/TalismanOfForesight.java

@@ -115,7 +115,7 @@ public class TalismanOfForesight extends Artifact {
 	}
 
 	private float maxDist(){
-		return Math.min(5 + 2*level(), (charge-3)/0.88f);
+		return Math.min(5 + 2*level(), (charge-3)/1.08f);
 	}
 
 	private CellSelector.Listener scry = new CellSelector.Listener(){
@@ -194,15 +194,16 @@ public class TalismanOfForesight extends Artifact {
 				}
 
 				exp += earnedExp;
-				if (exp >= 100 + 50*level() && level() < levelCap) {
-					exp -= 100 + 50*level();
+				if (exp >= 50 + 50*level() && level() < levelCap) {
+					exp -= 50 + 50*level();
 					upgrade();
 					GLog.p( Messages.get(TalismanOfForesight.class, "levelup") );
 				}
 				updateQuickslot();
 
-				charge -= 3 + dist*0.88f;
-				partialCharge -= (dist*0.88f)%1f;
+				//5 charge at 2 tiles, up to 30 charge at 25 tiles
+				charge -= 3 + dist*1.08f;
+				partialCharge -= (dist*1.08f)%1f;
 				if (partialCharge < 0 && charge > 0){
 					partialCharge ++;
 					charge --;

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/wands/Wand.java

@@ -561,13 +561,15 @@ public abstract class Wand extends Item {
 		}
 
 		public void gainCharge(float charge){
-			partialCharge += charge;
-			while (partialCharge >= 1f){
-				curCharges++;
-				partialCharge--;
+			if (curCharges < maxCharges) {
+				partialCharge += charge;
+				while (partialCharge >= 1f) {
+					curCharges++;
+					partialCharge--;
+				}
+				curCharges = Math.min(curCharges, maxCharges);
+				updateQuickslot();
 			}
-			curCharges = Math.min(curCharges, maxCharges);
-			updateQuickslot();
 		}
 
 		private void setScaleFactor(float value){

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/wands/WandOfMagicMissile.java

@@ -80,8 +80,12 @@ public class WandOfMagicMissile extends DamageWand {
 
 	@Override
 	public void onHit(MagesStaff staff, Char attacker, Char defender, int damage) {
-		Buff.prolong( attacker, Recharging.class, 1 + staff.buffedLvl()/2f);
 		SpellSprite.show(attacker, SpellSprite.CHARGE);
+		for (Wand.Charger c : attacker.buffs(Wand.Charger.class)){
+			if (c.wand() != this){
+				c.gainCharge(0.33f);
+			}
+		}
 
 	}