Critique my starting escalation league list

[Black Blade]

Entering my very first escalation league that starts at 1000 points in my FLGS, I'd like some feedback on my list. Would you play this (either way what would you change), is it balanced for all comer situations, how would you feel seeing this army set up across from yours. Any comments would help me understand how to play in a comparative environment thank you!

Allegiance: Stormcast Eternals
Mortal Realm: Ulgu

Leaders
Lord-Arcanum on Gryph-Charger (240)
- General
- Trait: Staunch Defender 
- Artefact: Doppelganger Cloak 
- Spell: Azyrite Halo
- Mount Trait: Aethereal Stalker
Lord-Castellant (100)

Battleline
10 x Sequitors (240)
- Tempest Blades and Soulshields
- 5x Stormsmite Greatmaces
5 x Judicators (160)
- Skybolt Bows
- 1x Shockbolt Bows

Units
5 x Evocators (200)
- 5x Grandstaves
- Lore of Invigoration: Speed of Lightning

Total: 940 / 1000
Extra Command Points: 1
Allies: 0 / 200
Wounds: 58