Since custom stages launched, the old Withdrawn and Denied stages are immobile. This means they don't appear in the correct order when doing funnel charts or in the Stage drop-downs.
For us, this means we have Inquiry, Applied, Admitted, Registered, and then Withdrawn appears. It should appear before Registered, though.
I would also like additional customization on denied & withdrawn stages. There is no way to distinguish between someone who declined the offer of admission and someone who accepted the offer then withdrew from the University.