My Maui applications are suffering greatly by a change to Morphic
during the 4.6/5.0 cycle which is causing morphs to be layered in the
opposite order than they were in 4.5.  The result is, I have morphs of
a Proportional layout covering other Morphs which I need to interact
with.

The order within the 'submorphs' collection is the same, however, the
layering appears to be the opposite.  Any ideas?