Why did the Women's Bathroom only say Jules until Leah Kerns joined the team? It makes sense if Jules is the only female S.R.U. member, but we know for a fact that Donna Sabine joined the team on a temporary basis, then joined Team Three, then ended up leading Team Three. Is there a bathroom just for Team One? Does Donna have a bathroom on a different floor with Donna on it now that she's (hypothetically) the only female member on Team Three? What about Kira and Winnie? Where do they get dressed at? Is Team One the only team that has locker rooms/showers in the Barn? We saw other teams working out in the Barn in "Haunting the Barn", so what gives?
Most likely, each team has their own staging area, which would be a logical way to avoid tripping all over each other, and occasionally uses each other's facilities when maintenance or something similar is taking place.
In "The Other Lane", Ed's brother Roy had stolen $100,000 from the police evidence locker. In a real life situation, Roy would not only go to prison but won't be trusted as a cop again after pulling off police misconduct even if it was to help bring down a gunrunner. So why did Ed say he'll put in a good word for Roy?