How to reproduce:
- Create 60 cards (activity 01 -> 60)
- Mass change the 60 cards to set a criteria (eg Importance => High)
- Update a least one artifact to remove the criteria
- Create a public report that select "Importance => High" named "Importance"
- Select that report to be used as filter of the Kanban
When you load the Kanban, all the cards are listed in the approriate order
Switch to "Importance" report => the cards are no longer sorted