Could "Waiter! I wanted A Romulan ale but you have brought me bloodwine!" also be acceptable?
Sure. Did you try that?
Twice, and it didn't like the A being there at all.
It should be accepted, but those variations were, indeed missing. I have now added them in and they should be accepted in the future. Please feel free to use the "my answer should have been accepted" report if you find more missing alternatives.