Hi! I've been having a great time with the game, and I love the time and fray systems. I find it pretty interesting that while they don't actually interact directly (you could even port each one individually to another game!), the fray system forces you to take more time to get through fights, making the cost of a battle more expensive.
Below this point are spoilers for the finale, so watch out.
I've reached the final boss and kind of... have no idea what to do. I've tried to use Engage to get either Concourse or WHEEL into the Fray, but both of them seem completely immune to anything I do. Finality Pact seems to be the thing to do, but it just gets reversed by Concourse a few turns later, so I'm kind of lost. I feel like I'm missing something obvious, maybe a way to prevent Concourse from building FV, but I have no idea what it would be.