Corrected SC_FRESHSHRIMP (#8905)

* Heal value is now calculated based on the caster status
* Heal value is now displayed on the player

Co-authored-by: Lemongrass3110 <lemongrass@kstp.at>

src/map/status.cpp

@@ -12130,43 +12130,45 @@ int32 status_change_start(struct block_list* src, struct block_list* bl,enum sc_
 			val2 = 15 + 5 * val1; // AGI
 			val3 = 25; // Move speed increase
 			if (sd && (sd->class_&MAPID_BASEMASK) == MAPID_SUMMONER)
-				val4 = 10; // Ranged ATK increase
+				val4 = 10; // Ranged ATK increase if the target is a Doram
 			break;
 		case SC_SHRIMP:
 			val2 = 10; // BATK%, MATK%
 			break;
 		case SC_FRESHSHRIMP: {
 				int32 min = 0, max = 0;
+				map_session_data* ssd = BL_CAST( BL_PC, src );
 
 #ifdef RENEWAL
-				min = status_base_matk_min(src, status, status_get_lv(src));
-				max = status_base_matk_max(src, status, status_get_lv(src));
-				if (status->rhw.matk > 0) {
+				status_data* sstatus = status_get_status_data(*src);
+				min = status_base_matk_min(src, sstatus, status_get_lv(src));
+				max = status_base_matk_max(src, sstatus, status_get_lv(src));
+				if (sstatus->rhw.matk > 0) {
 					int32 wMatk, variance;
 
-					wMatk = status->rhw.matk;
-					variance = wMatk * status->rhw.wlv / 10;
+					wMatk = sstatus->rhw.matk;
+					variance = wMatk * sstatus->rhw.wlv / 10;
 					min += wMatk - variance;
 					max += wMatk + variance;
 				}
 #endif
 
-				if (sd && sd->right_weapon.overrefine > 0) {
+				if (ssd != nullptr && ssd->right_weapon.overrefine > 0) {
 					min++;
-					max += sd->right_weapon.overrefine - 1;
+					max += ssd->right_weapon.overrefine - 1;
 				}
 
 				val2 += min + 178; // Heal
 				if (max > min)
 					val2 += rnd() % (max - min); // Heal
 
-				if (sd) {
-					if (pc_checkskill(sd, SU_POWEROFSEA) > 0) {
+				if (ssd != nullptr) {
+					if (pc_checkskill(ssd, SU_POWEROFSEA) > 0) {
 						val2 += val2 * 10 / 100;
-						if (pc_checkskill_summoner(sd, SUMMONER_POWER_SEA) >= 20)
+						if (pc_checkskill_summoner(ssd, SUMMONER_POWER_SEA) >= 20)
 							val2 += val2 * 20 / 100;
 					}
-					if (pc_checkskill(sd, SU_SPIRITOFSEA) > 0)
+					if (pc_checkskill(ssd, SU_SPIRITOFSEA) > 0)
 						val2 *= 2; // Doubles HP
 				}
 				tick_time = 10000 - ((val1 - 1) * 1000);
@@ -14485,7 +14487,7 @@ TIMER_FUNC(status_change_timer){
 		break;
 	case SC_FRESHSHRIMP:
 		if (--(sce->val4) >= 0) {
-			status_heal(bl, sce->val2, 0, 0);
+			status_heal(bl, sce->val2, 0, 2);
 			sc_timer_next((10000 - ((sce->val1 - 1) * 1000)) + tick);
 			return 0;
 		}