there have been a number of people who have expressed concern about us
starting work post-4.7 on Frameworks (the next BIC version of
kdelibs+runtime+etc) and Qt5 not being ready yet, openGov not proven, etc.
despite our best intentions, as we can't see the future, these concerns are
valid and need addressing. we discussed this at Platform 11, in fact, and the
decision to start development of Frameworks on Qt4 is no accident.
in case of an indefinite Qt5 delay, "plan b" is to continue making releases of
the 4.x versions workspaces and apps.