Was working away on migrating to rev218 of 2.0, and using old rev208 queries syntax to query csvs for multi-level lists, like the regions/country example in using queries here:
http://opendatakit-dev.cs.washington.edu/2_0_tools/release/218/application_designer/xlsx_converter
The documentation implied no change, but blanks were showing up rather than actual content in the list. Eventually dug through the selects_demo and found that while the old version/documentation ended with:
display:{text:region}};
}).value()
the example selects_demo now has:
display: {title: {text: region} } };
}).value()
When I implemented this additional {title: } component, all my lists worked again (although veeery slowlllly on the big ones).
Wanted to flag this for documentation correction. I would be happy to fix myself if I could figure out how