With Dark Eldar as my main
40k army I think I might be qualified to take a look
First off he needs to do some trimming of pointless/over priced upgrades. For example Blast Pistols are one of the worst upgrades in the book with there measly range of 6, why, if he wanted a
Dl weapons, wouldn't he simply get a blaster? Also he should trim down the Trueborn unit to either a blasterborn unit which is 4 warriors ALL with blasters in a venom with extra cannon, or a splinterborn unit which is a 3 man unit with 2 cannons in venom with 2 cannons.
DE don't mix roles well, keep a unit to do what it does and do it overwhelmingly.
Im also worried about how much each of his raiders costs, 90pts fr
AV 10 all round is simply too much. He should drop 1 or 2 of his upgrades, first on the list being shock prows and second being flickerfields (You have Jink). WIth extra points I would suggest swapping ravage up to a void raven or razorwing for *Some* anti air. Also put arena champs in reaver units, nothing worse then a 300pt unit running away. If he is dead set on using the Incubi (Duke would be better) then he should drop 2 incubi, you simply don't need them. The are excess points who add nothing, as the unit will be VERY dead if these make it to combat. With those points adding a Haemonculus to the unit for
FnP would not be a bad idea.
Its a very different
DE list to normal and I like how the reavers are doing the ravagers role, I personally think it will be the reavers that win for you.