I'm playing it and I'm not sure I like it. No, that's not about the hit percentages
That's about the abysmal speed of the mod. In battle, there are only combat rounds, with validation even if you sprint. Map are just huge. I have spent 5 full turns approaching the enemy, with several seconds of delay between each move, because my ally takes 5+ seconds to make a simple move.
Even in the mech bay, you need 10 seconds to access a mech.
And I have a very powerful PC, almost latest video card and tons of RAM, CPU is also recent.
Is there something I should know, like playing with some effects disabled, although I doubt that will speed up the AI or mech bay access.