Hmmm.
AV14 killers -
CCB, Scarabs - Tick
anti horde - tesla, wraiths, gunboat - Tick
Ability to hold 1 objective - Tick
Ability to contest 4 additional objectives - Tick (assuming vehicles or scarabs survive).
Fun to play?
CCB, Anni Barge, Wraiths, Gunboat, scarabs - Tick
Extra Cheese? Fail. No death and despair??
But seriously, in objective games you only need to hold one objective more than your opponent.
imho, as long as you have a plan to get one objective uncontested and can contest ALL the remaining ones reliably, you win. So, you have 2 units that can hold objectives, they are both pretty tough so they are likely to survive to when you need them.
You appear to have created a balanced list that looks easy to play but requires a shedload of tactical skill to master in objective games. Actually, it is only seize ground that will give you any issues as you'll be all over the opponents objective in C&C. (how does holding your opponent objective while contesting your own mean you win?

"Yes, we definitely won, ignore the enemy troops outside the door"

)
However, if the 6th Ed points system comes and you get points for holding objectives at the end of each turn, and if they have to be scoring units, that could be a problem.
For now though - awesome list! Despite the lack of cheese - no death and despair
Automatically Appended Next Post: Thinking about it - funny that a "balanced" list has to have so much Mech in it.