In fact, the Electoral Commission has been obliged to revisit the issue following a juducial review, and, as far as I know, they have yet to report.

As this is an EU matter, maybe the Electoral Commission will be asked to review its considered opinion again, and again, until it gives the answer the EU (and Remainers) would like.
Just like: Denmark on the Maastricht Treaty, Ireland on the Nice Treaty and Ireland on the Lisbon Treaty