Although JSF 2.0 will support facelets it is suprising that the current draft of
the spec still specifies the Standard HTML RenderKit to use HTML 4.01. I suggest
that the RenderKit specification be upgraded to XHTML compliance since the
facelets UI is done in XHTML. This will also allow JSF to support the WAP 2
standard since it specifies a subset of XHTML.