How to use Journals and Tasks as a DM?

I am new to Demi Plane and want to use the tools for my adventure ie.note taking, encounter details etc.
The group comes with default entries that I want to delete but also I cant seem to create new journal entries to contain my personal notes or items I want to share.


Yup, I’d like to delete the “Welcome to Demiplane!” Journal, and create at least ONE journal of my own … but there seems no way to do this? Same with Notes, you can edit them but not delete them when finished with. Also the default back to the top journal is slightly annoying, having to reopen the drop list each time.
Hope devs have a look at this as using the Journal is not worth it at the moment.