Well I had recognized most of them right off the bat in most instances, some are actually new to me. Most of the ones I noticed were, of course, the Biggie lyrics, and I always just wrote it off saying that he was paying homage to Biggie. Hell look at the rest of the list, 2Pac, Nas, Big L, Snoop... I'd pay homage to them too. What I don't respect it the re-arranging of a few words or phrases like he had done in a few songs.
This doesn't sway my Jay-Z fandom as I had known he was doing it anyway.