Found 6 problems:
subtrack "state1" has a subgroup "bogus" not defined at parent level
subtrack "state1" has a subgroup "bogus2" not defined at parent level
warning: missing description page for track: 'state1'
warning: missing description page for track: 'state2'
warning: missing description page for track: 'subgroupsComp'
warning: missing hub overview description page (descriptionUrl setting)