Table fare and just fun fishing for friends and family.
Based on this goal, I think you'd be fine to add some advanced channel catfish, as long as you heed snrub's advice.
The advice given to me here on PBF (I had stocked the pond before finding PBF

)was to never release a CC after catching it (so they less likely to get hook shy) and try to get them all harvested by the time they reach about 3#.