So they are both the same Event with the exception of one having a redraw option...
Actually yes.
Do you remember the minimum discount for the Progressive Booster Pack?
I can't be sure but i think that the standard edition of "Progessive Booster Pack" gives you 10% discount for the first pack. What I'm 100% sure is that the Black Friday edition gave me 20% (i checked my account history). Attached image can be the proof of what I said about 100% discount for the 10th pack. This is part of my acount history. It shows the day when I bought the 10th pack for 0 credits.
the packs reset's after the tenth one right?
Old editions of "Progressive B.P." did not have this option. The Black Friday edition did not have it either. I am not sure about the last edition. Regarding the "Redraw B.P." - the last edition allowed the purchase of an unlimited (theoretically) number of packages, so after buying the tenth one could start again.
what is your personal experience of the cards in the Booster Packs?
In fact, the Black Friday edition was the only edition where I purchased all ten packages. I can say that the shows were mixed up, ranging from older shows (720p) through slightly newer (1080p), but there were also many newer cards (3K).