I think it's a safe bet that anything short of introducing space jar-jar will be met with unanimous praise. Even salty needs a while to nitpick.
Nitpicking, as there aren't major flaws to be found.

Done out of love and intense interest and curiosity, however ineptly/poorly executed.
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I switch off to get through a nasty meat grinder period in my life, and one day QD posts the first part of his playthrough of Act 3, and my eyebrows raise several inches. Very much looking forward to playing through it soon--from what little I've already seen (mainly on a few threads in the forums), some really technical marvels have been pulled off on top of the actual content update--and if WiH's first two acts are any indication, the BP team has crafted another masterpiece.
(If Calder or Netreba shouts "STEEEEEELE!" at any point in Act 3, I'll have to figure out a way to stop smiling and laughing at the sheer awesomeness...hell, if ANYONE shouts it, it'll be a treat. Similarly, I really hope to see Steele say something like "Just as planned" at some point. Bonus points for the latter provoking the former.)