diff --git a/db/re/skill_db.yml b/db/re/skill_db.yml
index bfe81da772f..f4aecf46759 100644
--- a/db/re/skill_db.yml
+++ b/db/re/skill_db.yml
@@ -38402,15 +38402,15 @@ Body:
         Time: 150000
     Duration2:
       - Level: 1
-        Time: 3000
-      - Level: 2
         Time: 2500
-      - Level: 3
+      - Level: 2
         Time: 2000
-      - Level: 4
+      - Level: 3
         Time: 1500
-      - Level: 5
+      - Level: 4
         Time: 1000
+      - Level: 5
+        Time: 500
     Cooldown: 30000
     Requires:
       SpCost:
@@ -38704,7 +38704,7 @@ Body:
     FixedCastTime: 1000
     Requires:
       SpCost: 300
-      ApCost: 125
+      ApCost: 120
     Status: CalamityGale
   - Id: 5329
     Name: WH_HAWKBOOMERANG
@@ -39023,7 +39023,7 @@ Body:
     Hit: Single
     HitCount: 1
     Element: Weapon
-    GiveAp: 1
+    GiveAp: 2
     CastTime: 1000
     AfterCastActDelay: 700
     Duration1: 10000
diff --git a/src/map/skills/mage/diamondstorm.cpp b/src/map/skills/mage/diamondstorm.cpp
index f2b2c929cb3..591d2ea7124 100644
--- a/src/map/skills/mage/diamondstorm.cpp
+++ b/src/map/skills/mage/diamondstorm.cpp
@@ -16,14 +16,14 @@ void SkillDiamondStorm::applyAdditionalEffects(block_list *src, block_list *targ
 
 void SkillDiamondStorm::calculateSkillRatio(const Damage *wd, const block_list *src, const block_list *target, uint16 skill_lv, int32 &skillratio, int32 mflag) const {
 	const status_data* sstatus = status_get_status_data(*src);
-	const status_change *sc = status_get_sc(src);
 
-	skillratio += -100 + 500 + 2400 * skill_lv;
-	skillratio += 5 * sstatus->spl;
-
-	if( sc != nullptr && sc->getSCE( SC_SUMMON_ELEMENTAL_DILUVIO ) ){
-		skillratio += 7300 + 200 * skill_lv;
-		skillratio += 5 * sstatus->spl;
+	if (const status_change *sc = status_get_sc(src); sc != nullptr && sc->hasSCE( SC_SUMMON_ELEMENTAL_DILUVIO )) {
+		skillratio += -100 + 8100 + 2700 * skill_lv;
+		skillratio += 10 * sstatus->spl;
+	}
+	else {
+		skillratio += -100 + 600 + 3000 * skill_lv;
+		skillratio += 7 * sstatus->spl;
 	}
 
 	RE_LVL_DMOD(100);
diff --git a/src/map/skills/mage/psychicstream.cpp b/src/map/skills/mage/psychicstream.cpp
index 19c3da5c1ec..b111035de62 100644
--- a/src/map/skills/mage/psychicstream.cpp
+++ b/src/map/skills/mage/psychicstream.cpp
@@ -18,8 +18,9 @@ SkillPsychicStream::SkillPsychicStream() : SkillImplRecursiveDamageSplash(EM_PSY
 void SkillPsychicStream::calculateSkillRatio(const Damage *wd, const block_list *src, const block_list *target, uint16 skill_lv, int32 &skillratio, int32 mflag) const {
 	const status_data* sstatus = status_get_status_data(*src);
 
-	skillratio += -100 + 1000 + 3500 * skill_lv;
-	skillratio += 5 * sstatus->spl;
+	skillratio += -100 + 1750 + 3850 * skill_lv;
+	skillratio += 12 * sstatus->spl;
+
 	RE_LVL_DMOD(100);
 }
 
diff --git a/src/map/skills/mage/terradrive.cpp b/src/map/skills/mage/terradrive.cpp
index b52888cff5f..42f3d0ff1d8 100644
--- a/src/map/skills/mage/terradrive.cpp
+++ b/src/map/skills/mage/terradrive.cpp
@@ -16,14 +16,14 @@ void SkillTerraDrive::applyAdditionalEffects(block_list *src, block_list *target
 
 void SkillTerraDrive::calculateSkillRatio(const Damage *wd, const block_list *src, const block_list *target, uint16 skill_lv, int32 &skillratio, int32 mflag) const {
 	const status_data* sstatus = status_get_status_data(*src);
-	const status_change *sc = status_get_sc(src);
 
-	skillratio += -100 + 500 + 2400 * skill_lv;
-	skillratio += 5 * sstatus->spl;
-
-	if( sc != nullptr && sc->getSCE( SC_SUMMON_ELEMENTAL_TERREMOTUS ) ){
-		skillratio += 7300 + 200 * skill_lv;
-		skillratio += 5 * sstatus->spl;
+	if (const status_change *sc = status_get_sc(src); sc != nullptr && sc->hasSCE(SC_SUMMON_ELEMENTAL_TERREMOTUS)) {
+		skillratio += -100 + 8100 + 2700 * skill_lv;
+		skillratio += 10 * sstatus->spl;
+	}
+	else {
+		skillratio += -100 + 600 + 3000 * skill_lv;
+		skillratio += 7 * sstatus->spl;
 	}
 
 	RE_LVL_DMOD(100);
diff --git a/src/map/skills/thief/abysssquare.cpp b/src/map/skills/thief/abysssquare.cpp
index 3d9e4ed9f6e..202a5175b9d 100644
--- a/src/map/skills/thief/abysssquare.cpp
+++ b/src/map/skills/thief/abysssquare.cpp
@@ -26,8 +26,9 @@ void SkillAbyssSquare::calculateSkillRatio(const Damage* wd, const block_list* s
 	const map_session_data* sd = BL_CAST(BL_PC, src);
 	const status_data* sstatus = status_get_status_data(*src);
 
-	skillratio += -100 + 750 * skill_lv;
-	skillratio += 40 * pc_checkskill(sd, ABC_MAGIC_SWORD_M) * skill_lv;
+	skillratio += -100 + 900 * skill_lv;
+	skillratio += 50 * pc_checkskill(sd, ABC_MAGIC_SWORD_M) * skill_lv;
 	skillratio += 5 * sstatus->spl;
+
 	RE_LVL_DMOD(100);
 }
diff --git a/src/map/skills/thief/chainreactionshot.cpp b/src/map/skills/thief/chainreactionshot.cpp
index 284bc7e5a3f..918f857965e 100644
--- a/src/map/skills/thief/chainreactionshot.cpp
+++ b/src/map/skills/thief/chainreactionshot.cpp
@@ -33,9 +33,12 @@ void SkillChainReactionShotAttack::calculateSkillRatio(const Damage* wd, const b
 	const status_change* sc = status_get_sc(src);
 	const status_data* sstatus = status_get_status_data(*src);
 
-	skillratio += -100 + 800 + 2550 * skill_lv;
+	if (skill_lv == 4)
+		skillratio += -100 + 11500;
+	else
+		skillratio += -100 + 950 + 2650 * skill_lv;
 	skillratio += 15 * sstatus->con;
 	if (sc != nullptr && sc->hasSCE(SC_CHASING))
-		skillratio += 700 * skill_lv;
+		skillratio += 1100 * skill_lv;
 	RE_LVL_DMOD(100);
 }
diff --git a/src/map/skills/thief/chasingshot.cpp b/src/map/skills/thief/chasingshot.cpp
index 9fbda902f60..eefb05569f7 100644
--- a/src/map/skills/thief/chasingshot.cpp
+++ b/src/map/skills/thief/chasingshot.cpp
@@ -25,7 +25,7 @@ void SkillChasingShot::calculateSkillRatio(const Damage* wd, const block_list* s
 	const status_change* sc = status_get_sc(src);
 	const status_data* sstatus = status_get_status_data(*src);
 
-	skillratio += -100 + 1500 + 700 * skill_lv;
+	skillratio += -100 + 1750 + 850 * skill_lv;
 	skillratio += 5 * sstatus->con;
 	if (sc != nullptr && sc->hasSCE(SC_CHASING))
 		skillratio += 250 * skill_lv;
diff --git a/src/map/skills/thief/frenzyshot.cpp b/src/map/skills/thief/frenzyshot.cpp
index c30fe05e3bf..8c520e9888d 100644
--- a/src/map/skills/thief/frenzyshot.cpp
+++ b/src/map/skills/thief/frenzyshot.cpp
@@ -27,7 +27,8 @@ void SkillFrenzyShot::castendDamageId(block_list* src, block_list* target, uint1
 void SkillFrenzyShot::calculateSkillRatio(const Damage* wd, const block_list* src, const block_list* target, uint16 skill_lv, int32& skillratio, int32 mflag) const {
 	const status_data* sstatus = status_get_status_data(*src);
 
-	skillratio += -100 + 250 + 800 * skill_lv;
+	skillratio += -100 + 350 + 825 * skill_lv;
 	skillratio += 15 * sstatus->con;
+
 	RE_LVL_DMOD(100);
 }