Coalition Rogues - which shield is the best?

Molecular could be the best ( Adv. Barrier H. F. Shield MK II )

And Graviton Shields could be worst choice ( Adv. Champion H.F. Shield )
I am not convinced a better shield will do the job. A stronger Hull is better imo. and kill them fast

... as also is imo definitely more important how big (hit box size and profile) is used ship. In some more advanced bar missions against coalition rogues is imo ship choice one from most important decisions (other one can be if do these missions solo or in group ... very recommenced unless you are very skilled in PvE)