I've had a few really frustrating points in the game where something's happened too quickly for me to react - like a character dying, or a certain statue flinging fire at my party with no warning. A button to immediately pause the game would be helpful. I know pressing space gets you out-of-combat turn-based mode, which I definitely appreciate as a feature, but I find that there's a second or two of lag before the mode kicks in. That's enough time for a downed character to fail a death saving throw while you're still panning around to check if any party members are close enough to help, or for someone to run a few feet into the trap that you just noticed was there.