[Zope-CMF] Inconstancy with CA traversal

[Dylan Jay]

Hi,

I'd appreciate some tips from someone who knows zope2 and Five traversal 
code.

I've observed an unexpected effect that you can override a skin based 
template or python script with a browser view in a sub folder but not at 
the portal root.
I'm trying to get my head round all the various traversal code in 
zope/five and would appreciate any tips from someone who knows this code 
well.
I'm trying to find out if its possible making CA traversal have 
precedence over zope2 style traversal in every case?
and if so, do others agree its a worth while change?

For me it would allow the transparent customization of plone skins based 
code with browser views and mean I can keep my customizations entirely 
out of the skin level. plus its makes for a much simpler description of 
how traversal works.