For issues you find with the Switch and Console releases, please follow this link and give as much detail as possible. This is the speediest way to get info to Pipeworks and get a hotfix in the works.
1.4 will bring many changes to the PC version. We strongly advise making plans to back up your worlds and players prior to updating your game. More details here.
Begin your search for Journey's End information here and here. Please report bugs and issues for Journey's End here.
For issues you find with the Mobile 1.3 update, please follow this link and give as much detail as possible. This is the speediest way to get info to DR Studios to look at your issue. Also, some troubleshooting hints here.
I have the WaveBank for an older update of Terraria on Xbox 360. I was wondering if you would be able to help me convert the WaveBank at any given point since I can't seem to figure out why it wouldn't work beforehand.
EDIT: This WaveBank includes the exclusive tracks for the Title theme, ocean theme, tutorial theme, and space theme