Wow, how far did that ENG get? I would love to see an EOOW with the cojones to say that (oh, and be right).
Although not to the level of telling the ORSE board to wait, I have a personal anecdote that I think is funny and I like telling.

This was back on my boat in EWS quals, where my skipper at the time required and encouraged EWS's to stand EOOW during a drill set. I have heard some people won't let you do that, and it is a shame. Anyway, there we were doing my drill set when we had to do a scram/ fast recovery. As I am sure it is true for most CO's, mine really liked bugging the EOOW over the 7MC during drills and it was no different for me. In the middle of getting ready to start the fast recovery and preparing my report to CONN;
CO 7MC: "Maneuvering, Captain, report status of the reactor."
ME 7MC: "Captain, Maneuvering, Wait."
CO CONN (as reported to me by others): "Wait!? WAIT!? He is there, he just has to tell me!"
ENG Maneuvering: "You just told the Captain to wait!!!"
ME Maneuvering: "I am busy and just want to figure out what I want to say."
I made the report literally less than 30 seconds later.
Anyway, on the way to the debrief the skipper gave me a smile and a nod and said "I am impressed that you aren't afraid to tell me to wait to gather your thoughts and make an accurate report. Most new EOOWs will fumble f**k what they have to say to me, and so I continue to hound them."
So in the end, it worked out for me.

Justin