nerf 1tnk pretty hard; add more hp for 2tnk but increase price slightly

mods/ra/rules/vehicles.yaml

@@ -114,7 +114,7 @@ V2RL:
 		Name: Light Tank
 		Description: Light Tank, good for scouting.\n  Strong vs Light Vehicles\n  Weak vs Tanks, Aircraft
 	Health:
-		HP: 300
+		HP: 220
 	Armor:
 		Type: Heavy
 	Mobile:
@@ -142,16 +142,16 @@ V2RL:
 		Prerequisites: weap
 		Owner: allies
 	Valued:
-		Cost: 800
+		Cost: 850
 	Tooltip:
 		Name: Medium Tank
 		Description: Allied Main Battle Tank.\n  Strong vs Tanks, Light Vehicles\n  Weak vs Infantry, Aircraft
 	Health:
-		HP: 400
+		HP: 450
 	Armor:
 		Type: Heavy
 	Mobile:
-		Speed: 7
+		Speed: 6
 	RevealsShroud:
 		Range: 5
 	Turreted:

mods/ra/weapons.yaml

@@ -335,7 +335,7 @@ Grenade:
 		ImpactSound: kaboom12
 
 25mm:
-	ROF: 10
+	ROF: 13
 	Range: 4
 	Report: CANNON2
 	Projectile: Bullet
@@ -352,7 +352,7 @@ Grenade:
 		WaterExplosion: small_splash
 		InfDeath: 3
 		SmudgeType: Crater
-		Damage: 18
+		Damage: 16
 
 90mm:
 	ROF: 50