I watched the Youtube footage of Haven Burton in "What You Want" and she was just doing what couldn't even charitably be called "ethnic movement." She certainly wasn't dancing most of the part.
And that makes me wonder, is this normal? Does the sub just sort of fake it through the dance routines? I ask this because I haven't seen that many shows where the understudy goes on (just lucky, I guess).
http://www.broadwayworld.com/board/readmessage.cfm?thread=972787#3631451
http://www.broadwayworld.com/board/readmessage.cfm?thread=963561#3533883
http://www.broadwayworld.com/board/readmessage.cfm?thread=955158#3440952
http://www.broadwayworld.com/board/readmessage.cfm?thread=954269#3427915
http://www.broadwayworld.com/board/readmessage.cfm?thread=955012#3441622
http://www.broadwayworld.com/board/readmessage.cfm?thread=954344#3428699