As per Maudlin's ruling:
"A 360° front arc/LoS does not affect Fields of Fire. They remain 90° as marked on the base.
Any weapon system not constrained by Fields of Fire (S, -, H) can benefit from the 360° front arc."
This means that Vyros1/2 no longer grant 360' sweep power attacks or 360' fields of fire to the Hyperion's secondary guns. I think this means that Bird's Eye went from being amazing with Hyperion to being so-so to detrimental. Thoughts?