I wonder if someone has found a way to suppress this new warning. We understand how the keyrefs function and that this is likely by design, but it should be obvious that if the element contains content, use the content, otherwise use the keyref content. At least that's how the OASIS standard reads.
Key reference "nobracket" on "uicontrol" element in "ks_operation_mode.dita" will not derive its content from the referenced key definition because the element is not empty.
We may have hundreds of these, and it makes it very difficult to filter for the "real" warnings.
I have perused the DCF files for keybase and ditabase, but no obvious solution was found.
Thanks for your time.