Hi Richard,
Thanks for helping to bring this to our attention. I was not previously familiar with the eBay change you described, but I was able to locate the support case you filed on this topic and have forwarded the details of the issue to our technical team for further investigation.
We will follow up with you again through that case as soon as we have had a chance to look into this further and have some additional information to share.
We apologize for any inconveniences this may be causing.
-Mike