So with all the mechanics that allow you to reroll dice, either for you or your opponent, I've come to a rules conundrum. I was running Lando on an MC30, and my opponent fired his ISD I at it. Not sure what the total damage output was, but it was enough to finish it off. He had used an accuracy to block 1 redirect, and I made him reroll his hits and crits. After rerolling he came up with another accuracy result and immediately spent it to accuracy my other redirect. Can he spend accuracies after he has rerolled his initial attack?
I had claimed that it probably was not allowed since the attack timing had passed for him to spend accuracy results but I couldn't find anything in the rules to back up my claim. Any thoughts on this?