The first jetsmartfilter widget doesn’t work. It points to an Advanced custom fields checkbox. the checkbox is returning the option value and the jetsmartfilter has the correct value but it doens’t work. it even doesn’t work with no value which should return all options
The second jetsmartfilter widget is based on a taxonomy child terms. It work’s properly but not when having two filters based on terms from a taxonomy. You can see this in JetSmartFilters error v1 page.