Starter build recommendations

Hey all you people. Any Tsons players or knowledgeable adjacents able to enlighten me on my starter list in planning?

So for 1955 points, how's this sound

Ahriman on disc (Warlord)

Exalted Sorcerer on disc

Exalted Sorcerers x2

Infernal sorcerer

Rubrics x3 (10 per unit)

SOTs (5/10 units)

Tzaangors (10 per unit)

Rhino

Land raider

Defiler (New) (250pts)

Sekhetar robots

Rubricae phalanx detachment enhancements (40pts)

An couple alternatives would be to drop the land raider and fill out the Scarabs and add a Sorcerer lord in terminator armor (if it ever comes back in stock) for a clean 2000pts or leave the scarabs at half fill, but add another rubric team and have enough points for another Sekhetar pack, a chaos spawn or some ranking tzaangors. Do these units mesh well or should I reconsider?