Sons of Horus Pride of the Legion ZM 1k list help

[rough aspen]

Zone Mortalis

Traitor Sons of Horus

Pride of the Legion

HQ:

Delegatus w. power fist & volkite serpenta. Warlord. Armor of Pride - 112 pnts

Troops:

10 man Legion Tactical Squad w. Chain Bayonets & legion vexilla. Sergeant with chainsword & plasma pistol.-
143 pnts

5 man Veteran Squad w. 4 x Carsoran power axes, banestrike bolters, and 1 x plasma gun. Sergeant with power maul.
168 pnts

5 man Veteran Squad w. Power lances, banestrike bolters, legion vexilla.
168 pnts

5 x Legion Terminator Tartaros Squad w. Combi-bolters & 4 x power fists. Sergeant with Grenade Harness and Chainfist.  -
210 pnts

Elites:
Contemptor Dreadnought w. gravis power fist w. meltagun & gravis melta cannon -
195 pnts

Total: 998 pnts

Hey! Just wanted to post this list and get some advice on it. This list is meant to be the heart of my Sons of Horus army when it starts to grow and using my part of the new box as the base of the army.

My general idea for this force is to have the tacticals to hold objectives, vets to rip and tear through infantry with their bolters and power weapons and maybe go elites hunting especially with the squad with the plasma, the termys are meant to go head to head with other termies and maybe punch up a dread, and the dread is meant to just burn other dreadnoughts and elites.

If yall <@&877303803618164796> have any thoughts or ideas or way to improve the list I would love to hear it!

[rustic linden]

I would get 3 apothecaries to go in those tactical and vet squads to buff survival or pic up another 10-man tac squad to have more boots on ground and round it out to 1000pts as a core. then upgrade from there in 500 to 1000 pts a block after the core.

[rough aspen]

I do have another tac squad I can make

maybe not use the termies and put in another tac squad and maybe a couple apothecaries?