Well if at the end both have the same... then how's the thing?
meaby in the future should be a path in wich one can decide if interfer... trying to steal or expel the other succubus..
i don't know, i see many ways of course.. with many paths to choose.
1) Trying to take everybody (but there's the other sucubus so may end in a clash)
2) Share: 50/50 of everybody (with sub branches to steal them in the future)
3) Try to take the other succubus, later decide if continue with some or let them leave.. or just live with them (only with the succubus)
Basically there's much to choose at my point of view... of course, since there's a 2nd powerfull character, all desitions may end in a NTR path if choosed "war" or else..at least about the Share.. meaby choosing wich character..
etc...