1500 in the face list

So tell me if I can do this as I don't have the Coven supplement to hand but would like to try some of it out:

Coven Formation 5
Haemocules, wwp, animus vitae, +1 to FnP rolls thing
Chronos with vortex and siphon
Talos with chain flails

RR
Archon, shadowfield, agoniser, armour of misery
5 Incubi with Klaivex
Raider NS, EA and Dark lances

3x 5 warriors with blasters
3x Venoms with cannon

5x scourges with Haywire

5x Grotesques
Raider with NS, EA, dissies

Comes to 1500

Is it all legal first of all.
Secondly, any way to get the grots to use the Coven PfP or do they have to use the standard one as they are with the RR stuff?

Thirdly, any suggestions. Bear in mind that Im looking for a fun list rather than super competitive!

That formation is from the coven book, so it has to use the coven PfP table, and you can't have animus vitae on the Haemonculus because that piece of wargear is not in the coven book.

Ah right, I guess I will take the armour of misery off the archon and stick on the animus.

I know the coven formation uses the coven PfP I was thinking more that the Grots who aren't in the formation but in the Archons list, I guess they have to use regular PfP right?

Yup.

Lame. Fearless grots is kind of needed with that leadership!

If only scourges were considered coven. With all those alterations I don't know how they are not!