Literally, melees for darkness classes, supers, a new 4th aspect for the missing classes. Literally anything mainstay. You are developing whole power systems that are location and activity locked. Giving every class a secondary strand and stasis melee would go a 100x further than matterspark nonsense or whatever hou got planned for renegades. It doesnt need to be a new subclass. We are aware that you got plenty on your hands but at least something new to buildcraft with. A second super for strand or stasis classes even.