I think the performance was excellent but the setlist could've been better. On the other hand, the Budokan setlist was better but the performance was somewhat lacking. Score is my favorite live DT performance.
I agree with the performance vs. setlist balance of the two shows.
As a whole, I think it is unfair that Score may get knocked for the setlist (or any DVD). We cannot have the setlist that each person likes the best. There will always be a song or two or more that someone doesn't like (or even the consensus), compared to other DVDs. So if that is the driving factor for an opinion...
I think Score has the best overall sound out of all the DVDs. Now, that is not to say I do not like some other sonic things of the other DVDs. I love how the bass REALLY stands out on LSFNY (as a bassist), and the overall guitar tone of Budokan better.
But as was mentioned by Gibbs the OP, Dublagent66 and others, Score is great as a performance. I dare say it is JLB's finest (assuming the majority of the vocals were actually live). JP's performance was a lot better on Score, and the tempos seemed a little more relaxed vs. Budokan.
Sure, Budokan looks gorgeous and was shot incredibly, 5YIALT & CIM have solid raw feels, LFSNY a great setlist, LiT w/ a young band on fire, and WDADR modernizing in a great way the first album. But the performance captured on tape, and on these songs is probably my favorite on Score.