1.11 felt completely unnecessary to me, personally. It didn't add anything to the original story, and took away too much. The only real achievement for me was the final battle, since the octohedron angel was otherwise a forgettable villain-of-the-week episode.

The sequels that stop tracking so close to the original is where it takes off. I still prefer the original but it didn't feel like a simple re-make at that point.

2.22 was the peak of the rebuild. I’d have loved it way more if it ended right there. Best character development, most interesting angels (except clocky), Mari has potential and wasn’t another caricature, all downhill 3.33 was little more than a drawn out and more boring episode 24 with 2 interesting fights.