Ross,
I am not knocking Crooked Stick for being a residential course, which it most certainly is and Google Maps will verify it. That the housing is very upscale and unobtrusive is a good thing, but only partially mitigates the impression it gives. I suspect that my opinion of CS is considerably higher than those of many raters.
Ditto for Ted's comment which may or may not have been in response to my observation that the topography is unexciting. Yes, Mr. Dye created rolling terrain and uneven lies, but with only 49' of elevation change from high to low points (ascent of 177'). In comparison, Bethpage-Black, not a particularly hilly course, offers nearly double that.
I play on a residential course- have not hit a single house in 6+ years of playing it- that is considered very flat even by north Texas standards. I think it is a much better course than it is perceived, and a lot of that has to do with golfers and raters preferring core routings away from housing and larger elevation changes.
I don't remember CS that well in regards to drainage, but a major flaw of my home course is the 100+ catch basins in play which were built to move water from the sculptured fairways and green complexes. Perhaps Mr. Dye was a better engineer than our guy, but apparently there is a price to be paid when rolling terrain has to be created to generate interest. I am told by a friend at CS that with the typical Midwest weather, firm and fast conditions are difficult to achieve on an ongoing basis.