Army help

Pls advice on my first 1k-point list

Raven Guard Army, Shadowmark Talon (1000 pts)

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Aethon Shaan (Warlord • Epic Hero) ──────────────── [110 pts]

├── Kayvaan Shrike (Epic Hero) ──────────────────────── [100 pts]

│ └── Attached to Vanguard Veterans Squad

├── Vanguard Veterans with Jump Packs (5-man Squad) ─── [100 pts]

├── Assault Intercessors with Jump Packs (5-man Squad) ─ [90 pts]

├── [DECISION SLOT]

│ ├── OPTION A: Centurion Assault Squad + Enhancement

│ │ ├── Centurion Assault Squad (3-man Squad) ── [150 pts]

│ │ └── Coronal Susurrant on Captain in Phobos Armour ─ [30 pts]

│ └── OPTION B: Terminator Assault Squad

│ └──Terminator Assault Squad (5-man Squad) ─ [180 pts]

├── Inceptor Squad (3-man Squad) ────────────────────── [120 pts]

├── Devastator Squad (5-man Squad) ──────────────────── [120 pts]

├── Infiltrator Squad (5-man Squad) ─────────────────── [100 pts]

└── Captain in Phobos Armour (Character) ────────────── [70 pts]

└── Attached to Infiltrator Squad

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TOTAL ARMY POINTS: [990 / 1,000 pts]