The list is pretty good. I'd say you should drop 1 of the monoliths, drop down to 2 units of 3 strong destroyers, get rid of the chronometron, and the orb on the destroyer lord. That'd free up 485 points. That's alot. I'd say bump up the warrior squads to 15 each, that'll add more to your phase out, and with the other 215 points take 3 wraiths to get in and take out the heavy guns so as to not shoot up your troops, (keep the lord and monolith close by to help with keeping them coming back), then take 1 heavy destroyer for hitting the enemy artillery, or those annoying walkiers that everyone but us seems to have, and with the final points, toss a nightmare shroud on the destroyer lord to try and break units off the closes board edge ASAP. Especially against guard.