I have created a block which has a field where the user can select a term from a custom taxonomy, multiple terms from that taxonomy or create a new term.
I have set the UI to false for the taxonomy so it doesn’t show on the custom post type as default WordPress metabox.
The selection works Ok, but there are two options that do not work:
Save Terms and Load Terms.
I am guessing that this has to do something with the field being added to a block which is not directly a post type. But will be good to work when the block is added on a custom post type that supports that specific taxonomy.