When scrolling the queued songs to adjust their order, the list will go extremely fast and become unmanageable. Very easy to lose track of where you are in the queue. It will also glitch and lag when you scroll for more than a couple songs.
Thank you for reporting this issue to us.
We just wanted to let you know that the right folks are looking into this.
We're not able to provide an exact timeline for a fix, but we'd recommend always keeping your Spotify app up to date to ensure you're on the latest version.