wait to show cards until edit render complete
Ticket
wait to show cards until edit render complete+status
wait to show cards until edit render complete+priority
wait to show cards until edit render complete+tag
wait to show cards until edit render complete+commit
wait to show cards until edit render complete+issues
Very distracting sometimes when you edit and see two or three flashing versions of various fonts and sizes until it settles down.
Also see add progress bar or wheel.