FeelingElectric, I really doubt that the distance made you lack the enthuse for it. I respect your underwhelmed opinion and the thought of you thinking maybe it was from the mid mezzanine, but I doubt it.
The first time I saw Wicked was from the very last row and it had the same effect on me as when I saw 8th row, and the front row. Either way I still got the same result, except I did prefer front row just because obviously you see things more clearly. But still I think that if you didn't like it much from one seat, you probably won't feel noticeably different in the others