Advice on my first 2k point list

Hey all, this is my first army list and I'm looking for advice. I'm pretty new to the hobby, so I don't have a strong grasp on list building, so all advice is appreciated! I am aiming for a balanced casual list to upgrade my combat patrol. If you need any information to inform your advice, just let me know. Thank you!

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+ FACTION KEYWORD: Imperium - Adeptus Astartes - Dark Angels

+ DETACHMENT: Gladius Task Force (Combat Doctrines)

+ TOTAL ARMY POINTS: 2000pts

+

+ WARLORD: Char1: Azrael

+ ENHANCEMENT:

+ NUMBER OF UNITS: 16

+ SECONDARY: - Bring It Down: (2x2) - Assassination: 4 Characters

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CHARACTER

Char1: 1x Azrael (125 pts)

1 with Lion's Wrath, The Sword of Secrets, Warlord

Char2: 1x Captain in Gravis Armour (80 pts)

1 with Master-crafted Heavy Bolt Rifle, Master-crafted Power Weapon

Char3: 1x Captain in Terminator Armour (95 pts)

1 with Storm Bolter, Relic Weapon

Char4: 1x Lieutenant with Combi-weapon (70 pts)

1 with Combi-weapon, Paired Combat Blades

BATTLELINE

5x Intercessor Squad (80 pts)

• 1x Intercessor Sergeant

1 with Bolt pistol, Bolt Rifle, Close combat weapon

• 4x Intercessor

4 with Bolt pistol, Bolt Rifle, Close combat weapon

OTHER DATASHEETS

3x Aggressor Squad (95 pts)

• 1x Aggressor Sergeant

1 with Twin Power Fist, Flamestorm Gauntlets

• 2x Aggressors

2 with Twin Power Fist, Flamestorm Gauntlets

5x Assault Intercessors with Jump Packs (90 pts)

• 1x Assault Intercessor Sergeant with Jump Pack

1 with Heavy Bolt Pistol, Astartes Chainsword

• 4x Assault Intercessors with Jump Pack

4 with Astartes Chainsword, Heavy Bolt Pistol

3x Bladeguard Veteran Squad (80 pts)

• 1x Bladeguard Veteran Sergeant

1 with Master-crafted Power Weapon, Heavy Bolt Pistol

• 2x Bladeguard Veterans

2 with Heavy Bolt Pistol, Master-crafted Power Weapon

5x Deathwing Knights (250 pts)

• 4x Deathwing Knight

4 with Mace of absolution

• 1x Knight Master

1 with Great Weapon of the Unforgiven

• Watcher in the Dark

5x Deathwing Knights (250 pts)

• 4x Deathwing Knight

4 with Mace of absolution

• 1x Knight Master

1 with Great Weapon of the Unforgiven

• Watcher in the Dark

1x Gladiator Lancer (160 pts)

1 with Armoured Hull, Lancer Laser Destroyer, 2x Fragstorm grenade launcher

5x Hellblaster Squad (110 pts)

• 4x Hellblaster

4 with Bolt pistol, Close combat weapon, Plasma Incinerator

• 1x Hellblaster Sergeant

1 with Close combat weapon, Plasma Incinerator, Bolt pistol

6x Inner Circle Companions (180 pts)

• 6x Inner Circle Companion

6 with Calibanite Greatsword, Heavy Bolt Pistol

1x Redemptor Dreadnought (195 pts)

1 with Redemptor Fist, Macro Plasma Incinerator, Onslaught Gatling Cannon, Twin Fragstorm Grenade Launcher

5x Scout Squad (70 pts)

• 1x Scout Sergeant

1 with Bolt pistol, Close combat weapon, Boltgun

• 4x Scouts

4 with Bolt pistol, Boltgun, Close combat weapon

5x Scout Squad (70 pts)

• 1x Scout Sergeant

1 with Bolt pistol, Close combat weapon, Boltgun

• 4x Scouts

4 with Bolt pistol, Boltgun, Close combat weapon