RamistThomist
Puritanboard Clerk
I would define Apostolic succession for them, as well as Rome, as assuming that they have the authority passed down through their church from the original Apostles, so that their views regarding doctrines are seen as being infallible, and the only correct way to view the scripturesd.
More importantly, how do they define it? EO sees it as an unbroken line of bishops. For Rome all that matters is the Pope.