Jottacloud - how it is?

Do any of you wrap your Jottacloud remote in a cache remote, or do you not bother? Does Jotta care about API hits the same way Google does?

Also, it appears poll-interval is not supported by Jottacloud remote? So uploading/modifying files on the remote indirectly (i.e. with rclone move as opposed to writing directly to the mount) will result in you not seeing the changes on the mount before dir-cache-time expires, am I right?