The following two bugs have been waiting for attention for some time already:

Bug 20310

Article requests: Can we redirect article records without items to host record?

Has been adjusted after earlier feedback.

Bug 26302

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=26302
OPAC XSLT Results: List variable number of itemcallnumbers

Submitted 2020, rebased, extended yesterday.

Thanks for your help in getting this further.

Marcel