For discussion of this whole issue, I feel more comfortable trusting Baez than Wiki. He seems to reach much the same conclusions: http://math.ucr.edu/home/baez/bogdanov.html . (There's enough similarity in language that I don't know that he wasn't involved in writing the Wiki article, though a casual look at the history (and the fact that I don't know his Wikipedia username …) doesn't show it.)
To be fair, Woit is hardly a neutral commenter on physical matters related to string theory: https://en.wikipedia.org/wiki/Peter_Woit#Criticism_of_string... . Of course, that doesn't make him wrong.
For discussion of this whole issue, I feel more comfortable trusting Baez than Wiki. He seems to reach much the same conclusions: http://math.ucr.edu/home/baez/bogdanov.html . (There's enough similarity in language that I don't know that he wasn't involved in writing the Wiki article, though a casual look at the history (and the fact that I don't know his Wikipedia username …) doesn't show it.)