How to change task status sequence in the task board?

It's not yet available, but we have it planned.

Regards

David

Yep, cutomization of workflows:

• Custom status names everywhere,
• Custom order in filter drop-down on the list view
• Custom order on the Board

is also needed for our company.

Thanks @inflectra.david, 

Could you clarify when it is planned to be available?

Are there any news when it is going to be implemented?