I had no idea they were that active! My frog is only about 6mo old, but it never comes out of hiding, i am up alot at night and never see it. It is in a 10 gal now.
Sounds like my male tomato. He's about the same age and very shy. I guess it varies from frog to frog. I think as they get older and are more used to people, they become a bit more bold too.