I'd definately recommend you drop the Wraithlord and Avatar, they are so slow a canny opponent will recognise there is no point targeting them until he is finished with the Falcons.
I'd also drop your Fire Dragons to 6 and put them in a Falcon instead. If they can't kill what they are shooting at with six shots, they probably won't with 10.
Swap the Avatar for a farseer with fortune and put him with those Scorpions (or possibly 2 and do the same with the Banshees
). With the points you've saved you can have another big close combat aspect squad.
I'd also try and use any spare points for some Starcannon Vypers. Having even more armoured units lying about will give your enemy a real headache. Try and concentrate to kill the heavily Armoured stuff, or dilute his anti-tank fire further by trying to knock down those pesky Vypers (whose Starcannon should be hurting him).
Anyway, that's my $0.02.
I'd also drop your Fire Dragons to 6 and put them in a Falcon instead. If they can't kill what they are shooting at with six shots, they probably won't with 10.
Swap the Avatar for a farseer with fortune and put him with those Scorpions (or possibly 2 and do the same with the Banshees
I'd also try and use any spare points for some Starcannon Vypers. Having even more armoured units lying about will give your enemy a real headache. Try and concentrate to kill the heavily Armoured stuff, or dilute his anti-tank fire further by trying to knock down those pesky Vypers (whose Starcannon should be hurting him).
Anyway, that's my $0.02.