This is so disappointing, it's the usual mistake endlessly repeated.
I will never accept the intoduction of Nubia or anyone else while Donna and Cassie are not fixed and simply ignored or forgotten.
about the rest of the issue, I totally agree with Rakzo. It's a Rebirth 2.0 written by some less inspired artists.
I'm very happy to finally have Jade and Obsidian back. Although the Alan Scott's gay revelation has been executed really bad.
Jon Kent need to be reversed to a child, this is a lost opportunity. We'll see.
Roy's back, great! now bring back Lian and let's forget about "Heroes in Crisis" and "Cry for Justice" for good.
So Wally now is the Earth's Flash thanks to Barry's concession. I don't like the way they executed this too. Anyway they finally give a place for both Flashes.
Multiverse is not my cup of tea along with Darkseid and Apokolyps.
I'm still missing many of my favorite characters: Tim Drake, Kyle Rayner, Guy Gardner above all.
Infinite Frontier is a soft reboot, there is something interesting but they have not reversed all the mistakes introduced with New 52. My hopes in this new stint are low but I'll give a chance to some titles.