That being said and having now read the whole of the final story arc, I am prepared to say this is easily the best Supergirl story told in any medium in years. The story - centering upon a villain called Facet - was thrilling and brilliantly tied-in to the earlier issues of the series in some surprising ways. Gates drew upon the full rich history of the Kryptonian culture and the DC Universe cosmos, further developing the setting while offering up some thrilling Easter Eggs for long-time fans.
This series was blessed with some great artists who utilized a variety of unique styles. I greatly enjoyed Cat Stagg work on Issue Ten, where he utilized a photo-realistic style that captured the look of the actors from the show. I also enjoyed Emma Vieceli's work on the final story arc, which I think looked even better than her recent work on Doctor Who. Hopefully this series will return along with Supergirl's second season but I think it would be better off as a monthly periodical rather than a weekly digital release.