I would assume that this is well-kniwn by now, but it’s been around for quite some time so I thought I’d bring it up just in case.
When using a staircase, there’s about a 10% chance of getting “stuck” on the staircase where every movement you make takes you back up or down the stairs, repeating more or less indeffinately. The only way I’ve found to get unstuck is to use the dash ability before moving. I’m told relogging also works and a few people have told me if they press pickup or action, they get unstuck, but that has never worked for me. Just curious if a fix is in the works.