Madara only used 2 versions of his Susanoo. The ribs and the skeletal structure. There are 4 versions in total. Susanoo is still a jutsu the jutsu works the same for any individual with it. The only difference is the appearance and the type. As we see Itachi and Madara can use Yasaka Magatama while Sasuke's shoots out large arrows. If Sasuke and Itachi's were really the same Sasuke should be able to shoot out Yasaka Magatama also.
Madara's Susanoo is still showing ribs. If his Susanoo was complete there wouldn't be any ribs showing or bones showing. It also seems to be still covered in a chakra flame.
What this chapter told us is that Madara's final Susanoo will be very hard to stop. Also cause he has the rennigan it may increase it over all power by acting like a path itself. Madara is only getting warmed up to test his powers. Madara may have master his Susanoo past the degree of Itachi, it may also be like Sasuke's in it has a Am sword.
people here are saying that madara still has Izanagi/Amatareasu/Rinnegan best techniques/Tsukuyomi and else... i want to now were is the manga which says that madara can use Amaterasu..and his susano is covet we amaterasu flames...
2.. we all know how gaara get out madara fron susano so it well happen againd, they are fithing in the desert remenber the jutsu gaara use in the fight vs kimimaru,, so madara can use susano ...
3.gaara is now 100% of chakra and onoki to so onoki can use his dost jutsu ..
ok now madara is using the rannigan and he cant see because the mist kage use water hiddentmist to cloud up the rannigan,s field vision ,another think the Susano was in its last transformation, the lava relese meling apparition tecnque melt did... we are ready see the rannigan technique so madara oly got fire technique to show..
madara is goin back to hell againd o kabuto save him keeping in the coffin..