CCCWC April competition voters’ comments on Clue no. 40

A clue to CORVUS.
3 comments refer to this clue (from 3 competitors, 0 others)

Here is the text

Comments on the clue

1.	Letter selection indicators are not clear in ENCORE could be any combination of NCOR.
2.	in encore <> COR ….
3.	Clueing of COR is unfair to solvers. VU for "seen in Paris" would also seem fairer.