You can reduce term management and translation costs by using Keyref to convert the proper names that appear in topics into variables.
However, when creating a multi-language Bookmap, I cannot switch the language of the Keyref part.
Therefore, Keyref cannot be used in multi-language Bookmap.
It is very disappointing.
The keyscope attribute implemented in DITA 1.3 is very effective for solving this.
However, ArbortextEditor/Styler does not support keyscope.
I would like Keyref supported by DITA 1.3 to work properly with Arbortext Editor/Styler.