I haven't been to the malls you reference but if someone asked the same question about if it was worth going to one of the larger Asian malls in Vancouver like Aberdeen or Crystal Mall, I wouldn't recommend going out of the way for them unless they were looking for a specific restaurant or store.
Sorry, I have to go on a tangent. Every time I hear Pacific Mall, I think of the Russell Peter's skit on
. It's an oldie but a goodie.