Kupu in Silva and Link Reference Usability

Dear Silva Developers


I pass on here some remarks from one sysadmin of ours in regard to Kupu 
integration in Silva:

- kupu does not show a default index document in the link target 
selection window. While it is possible to go up one level, it remains 
irritating to the editor.
- Additionally, it is not possible to click on a folder to enter it. 
Currently the folder tree to the left is the only way to navigate into a 
folder, which may be clumsy. One would expect a link into a folder in 
the Select column.
- It should btw. append a slash to the target URL when selecting a folder.

Do you think, usability could be improved?


Regards,
Reinhard