I've recently started to upload video to Pond5 and AdobeStock (under the username filmVoyager, if anyone's interested), but neither seem to display vertical video well.
I'm assuming this is a growing segment for media viewed on phones so I'm surprised these agencies don't display them to their best advantage; iStock / Getty do.
Am I doing something wrong during the submission process to have them shown properly, or is it just a not-yet-resolved tech error for P5 and AS?