I skipped over the H'ell arc. Not really interested in it.
It hasn't been too bad, really. I like the interaction between Superman and Superboy (the first time the two have met, and the first awareness Superman has over Superboy. Some conflict between SB and Supergirl -as well as H'El- since clones are abominations in Kryptonian culture.) I just hope when the storyline is over Supergirl comes to her senses and realizes how good Superman/Kal is and the errors of her ways during this arc.
In reading the Justice League book to get more on the Throne of Atlantis story line, I've got to say I quite like it, good artwork in it and I liked the beginning of the story seeing Clark and Diana on a date. (