Yeah, if you read his individual ratings, it's actually more like 4/5 and 3.5/5, and that's with a lot of overlooking the flaws. Then at the end he just ignores everything he has said and his audio/video/supplement ratings and just gives the set a perfect score. Ugh! This is typical star wars fanboy behaviour where at the end you just overlook everything and go "OMG SW ON BLURAY BUY IT!". It's great that people get so much enjoyment from the series but I have to question their conclusion based on the individual components of the review.
I remember seeing the same thing when the prequels came out. "The story isn't so interesting...the acting is a bit questionable...I'll admit, there's too much CG...lots of kid humour unfortauntely...but who cares! It's new Star Wars! Just pretend you are a kid again and get past all the flaws and enjoy it!" Then five years later all the excitement is gone and they say "Yeah, the prequels were pretty bad weren't they."