We (the geeks) discussed this today and reminded ourselves that the design had been that:
1. a default form shows when working with a single metric
2. no form should show when working with a list of metrics.
#1 got broken somewhere along the way, and in fixing it, we broke #2. We will need to add tests to avoid this problem in the future. Fix coming soon.
This is fixed now (though the url is different from the one above. Here's an example of the new url structure: http://wikirate.org/Research_Page?company=Whole+Foods+Market+Inc.&project=REDUCTION_of_FOOD_WASTE)
nice!