List based on codex leaks

I have played 2 games with the leaked rules and i love them. The damage is great but the best part is my army feels durable. I know GW said points will be increasing but i think we will be fine.

This is my list:

Devastator breatherin, gravis linebreaker, ironclad champions.

Iron father feirros (warlord) 85pts

10 heavy ints 220pts

2x Techmarine 110

3x redemptor with plasma 440

3x artificer sarcophogus (upgrade)~105

2x brutalis wiyh melta and fist 320

2x gladiator reaper 330

2x eradicator with melta 200

2x flamestorm aggressors 180

Total: 1990pts

I assume take and hold will be on one of the detachments. The list could also do priority and coukd swap the 2 gravis detachments.