Cygnus impressions

Since we're getting the parent system, the buffs only affect the parent and the Cygnus. Once they take the parent system out, every character will recieve the buff from the highest lvl character besides the highest lvl, who will recieve it from the next highest level character.

Is it likely that they will remove the parent system in the future of GMS? Since it is Nexon we're talking about, wouldn't they benefit more from players buying more character expansion slots? I am a bit curious because I don't want to make more than one Cygnus for my two characters.