The gang's all back together!
I have no damn clue what Nancy's alt mode would be, but since I'm using Rosanna's alt mode for her chassis and her other incarnations are tape cassettes, than that's what Nancy will be.
Also Prowl doesn't normally do chores while wearing his samurai armor. He just hasn't had the chance to take it off yet. (This is just an excuse to make him wear an apron in samurai garb because I think it's funny.)