technically i think his hollow part was released but left dormant cos he took the powers from rukia who was a vessel for the Hōgyoku so he probably took some of it's powers too.Ichigo is the only known shinigami to go through the hollowfication without the help of Aizen.
whereas rukia probably hasn't changed cos it was sorta sealed within her i believe rather than used on her.
so technically he probably should be about the same as the vizards living with shinji etc.