Yeah, more or less. I'm testing with Mr Langvatn team now. Annihilator v2 is a bit worse than v1 overall. v2 may be a tiny bit better on better teams, but for underdogs/worse teams it won't perform as good.
I would stick with Mr L 442 Deep Sicilian Defense v5. Or maybe Zyndar & CE Kingdom v1 if you are very underdog/weak team