Before revision:  This part complements the study for the pair (H ^\Phi,L^\Psi) investigated in 8 and the study for the pair (L^{\Phi,H^{\Psi})investigated in } 19 . This paper contains new results and developments on the interplay between topology and order in Orlicz spaces that are of independent interest\emph{  .
After revision:  This part complements the study for the pair (H ^\Phi,L^\Psi) investigated in 8 and the study for the pair (L^{\Phi,H^{\Psi})investigated in } 19 . This paper contains new results and developments on the interplay between topology and order in Orlicz spaces that are of independent interest\emph{If (and only if) \Phi and \Psi both fail the \Delta_2-condition, then there exists a coherent risk measure on L^\Phi that has the Fatou property but fails the Fenchel-Moreau dual representation with respect to the dual pair (L^\Phi, L^\Psi) .