Chaos Space Marines army list for the Wasp Campaign

The fourth army list for the Wasp Campaign are my own Death Guard plus friends army  (comments and criticism welcome!)

jabberjabber's Chaos Space Marines (1500 points):

HQ:
Daemon Prince, Mark of Nurgle, Wings, Doombolt (160 points)
Daemon Prince, Wings (130 points)

Elites:
1 Chaos Dreadnought with Plasma Cannon, Dreadnought Close Combat Weapon, twin-linked bolter (105 points)

Troops:
5 plague marines, 1 flamer, 1 melta, 1 plague champion with powerfist, 1 icon (175 points)
5 plague marines, 1 flamer, 1 melta, 1 plague champion with powerfist, 1 icon (175 points)
5 plague marines, 1 plasma gun (130 points)

Dedicated Transports:
1 Rhino with Havoc Launcher (50 points)
1 Rhino with Havoc Launcher (50 points)
1 Rhino with Havoc Launcher (50 points)

Fast Attack:
6 Chaos raptors, 1 aspiring champion with power fist, 2 meltas (180 points)

Heavy Support:
1 obliterator (75 points)
1 obliterator (75 points)
Chaos Vindicator, Daemonic Possession (145 points)