Chancellor of Sol said:
So he decided to stick with the wording of the rulebook. I like that. This will make assaults all the more worthwhile while punishing turtlers.
The other ruling supported the "wording of the rulebook" as well, depending on how you interpret the Concurrent Resolution rule. He apparently chose to reverse his ruling to apply it to the simpler interpretation. The other interpretation just had a lot of "what if's" involved that are more easily resolved by interpreting it this way.
The rulebook is obviously not cut-and-dry about it either way, or the question would never have come up in the first place (nor would Corey have made that initial ruling).