I was searching for the solution on the forum and i come across this thread
https://www.syncfusion.com/forums/127653/kanban-card-customization
Has this been resolved?
I'm talking about the "Cards are not properly removed, when an item removed from ItemsSource"
Because this happened on my app too.
I use [ObservableCollection<KanbanModel>] and when i remove an item from the list, it doesn't removed from the control immediatelly.