Although Steve doesn't appear to live in his house anymore he still shows up for nuts when I fill up the feeder. He seems to be doing well, although he's still small. His traumatic childhood has made him even spunkier I think. He did initially live in the house for about a month when I first released him. Other big squirrels would show up and peek into the house but he would chirp aggressively and successfully defended his home and his hoard of nuts.