Currently there is the Progress field that can be added to Sheet view, and linked to checklist so that it shows 50% etc. but I would like the ability to show checklist status similar as it's in Kanban view card footer, e.g. 2/4
Displaying 2/4 has more information as then I know how many items there are in total and how many left. E.g. 2/4 is totally different situation than 10/20 but both are 50%.
Also, using Progress field adds that field to the card, which might not really be necessary. Or actually IMO it could be useful to add this feature as an option to the Progress field so you could select between the two representions. That way the 2/4 could also be shown in the card "fields" section.