ensured that the logic for "explicit_apply = smart" also works on CNF (i.e. new Metis)
ensured that the logic for "explicit_apply = smart" also works on CNF (i.e. new Metis)

MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle