I think it is the normal behavior in this case . (may be confirm with PTC technical support)
But just a “Display issue”
Cause in case of WTpart to Cad compare, I think the compare tool display the WTpart BOM structure , and for each WTpart display the owner link (even if not in the assembly like your 36843282_drawing.prt). it does not really “display the CAD structure”, but more a “resulting CAD structure”.But OK cause does not display any discrepancies (green plus or red minus logo).The compare tool correctly detect that the occurrences are correctly built from the CAD image link …(just that PTC do not , or can not display the owner and the image link on the same line)
We’ve got exactly the same kind of behavior when activating the “multi owner” feature (or multi image). The Resolve mode of the CAD to Part comparator only display owner links. So we have to resolve multi image link manually ….
Can be a good idea in the WTpart to CAD comparator to display all types of link. And like in CAD to WTpart way, add a resolve mode to be able to “reverse build” and choose the correct CAD link. We identify this use case with PTC R&D .but choose to no implement it (and pay for it),cause we only need the CAD to Part way ….