I can not speak for Warren, but I can tell you what precipatated the response from him. When I booked this tournament with the ASA back in mid January, I asked Warren if I could run it as some sort of National Qualifier. Warren told me to run as an Eastern-National Qualifier and to do this I needed double-elim.
A team asked me Saturday why we had switched from 3 game pool/single elim because it put 14 more games on the schedule combined for the 3 groups and put us out there later on Sunday than in past years . I told them what I was told when I booked the event with Warren in ear shot. This is when Warren told us (me, tournament UIC, a couple of umpires on break) this.
He may mean the future or myself and him may have our wires crossed on "National Qualifier" which is easy to do when you read the ASA code.
I do hope they don't take the route of other sanctions and pass berths out like candy. It cheapens the tournaments when they do that.