Board Thread:Questions and Answers/@comment-5448995-20161213003009/@comment-26066818-20161213122512

Hmmm...the A-Z profile on Quarrel is written as if he's from 616, or at least a future of 616 events. Earth-616 and Earth-791 are not explicitly mentioned. However, when it talks about the ship being separated from Star-Lord Quill, it says "from whom she had been separated when she was seemingly destroyed while helping take down former Galactus Herald the Fallen One."

So that's definitely the Annihilation-era story of how Quill stopped being Star-Lord for a time from 2004, retroactively written into how 'Rora and Quill were separated before the 1996 story. But again, this may not technically be taking place in Earth-616 but rather a possible future, since there's no indication of how long ago 'Rora and Quill were separated. At least, not in the A-Z.