Hi,
unfortunately, my day job and family are keeping me busy, so there is no fixed timeline for SOAP::WSDL.
I usually do a "development sprint" (meaning a few evenings I spend on fixing bugs in the perl modules I maintain) every few month - and the next one is actually overdue. However, the SOAP 1.2 implementation is not even started, so it's likely to take some time.
Best regards,
Martin