Mechanicus 3k first list

[twin ice]

first list idea I know it's missing some stuff any feed back appreciated

2910 Point

Mechanicum - ++ Crusade Force Organization Chart ++ [2310 Point(s), 2 Auxilary Detachment(s), 1 Apex Detachment(s)]

Allegiance
Allegiance: Loyalist

Mechanicum - ++ Crusade Primary Detachment ++ [460 Point(s)]

High Command [230 Point(s)]
Archmagos on Abeyant [230 Point(s)]: Cybernetica, Cortex controller, Servo-arm, Machinator array, Rad furnace, Paragon blade, High Command Detachment Choice (One Apex Detachment)
Command [110 Point(s)]
Magos [110 Point(s)]: Cybernetica, Cortex controller
Troops [120 Point(s)]
Tech-Priest [40 Point(s)]: Cybernetica, Cortex controller
Tech-Priest [40 Point(s)]: Cybernetica, Cortex controller
Tech-Priest [40 Point(s)]: Cybernetica, Cortex controller

Mechanicum - ++ Auxiliary - Armoured Support ++ [505 Point(s), 1 Auxilary Detachment(s)]

Armour [505 Point(s)]
Karacnos Assault Tank [235 Point(s)]
Krios Battle Tank [135 Point(s)]: Centreline Mounted lightning cannon
Krios Battle Tank [135 Point(s)]: Centreline Mounted lightning cannon

Mechanicum - ++ Auxiliary - Tagmata Cohort ++ [420 Point(s), 1 Auxilary Detachment(s)]

Support [420 Point(s)]
Thallax Cohort [210 Point(s)]:

• 6x Thallax Cohort [35 Point(s)]: Photon thruster
  Thallax Cohort [210 Point(s)]:
• 6x Thallax Cohort [35 Point(s)]: Photon thruster

Mechanicum - ++ Apex - Command Maniple ++ [925 Point(s), 1 Apex Detachment(s)]

Elites [400 Point(s)]
Domitar Battle Maniple [400 Point(s)]:

• 4x Domitar [100 Point(s)]
  Prime Unit (Paragon of Metal)
  Support [300 Point(s)]
  Castellax Battle Maniple [300 Point(s)]:
• 6x Castellax [50 Point(s)]: Shock chargers, 2x Bolter
  Prime Unit (Paragon of Metal)
  War-engine [225 Point(s)]
  Thanatar Siege Maniple [225 Point(s)]: Cavas Configuration, Prime Unit (Paragon of Metal)

Questoris Familia - ++ Lord of War Detachment ++ [600 Point(s)]

Lord of War [600 Point(s)]
Cerastus Knight Atropos [600 Point(s)]

[tawdry veldt]

First off: I will separate my feedback into several messages, partly because I am too tired to write it all up now.
Your Archmagos: I'd pick either the Servo-arm or the Machinator array. You cannot use both at the same time, as in: either you use Battlesmith twice through the Machinator array or you increasese the repair result by 1 with the Servo-arm. You can never do both at the same time.
The Rad furnace: I see this rarely truly mattering for an Automata heavy force tbh, could be interesting to lower the toughness of certain patterns of Terminator armour, but at a high cost point.
All of these choices are valid, just my two cents on the choices overall.

With the amount of Cybernetica units you have I'd convert a Tech-Priest or even two to Macrotek, to keep your tanks happy and healty. They'd give out Invul saves, you can skip the Cortex controller on those because it does not matter for the tanks and stacking them on a single unit of Automata won't do anything tbh, as those are for the ability to react. Unless your local scene is incredibly sniper heavy having more than one, possibly two, per unit you want to be able to react is just a waste of points imho.