If you're doing deep bedding the point is that it doesn't really matter where they poop, since you're cleaning it out entirely every few weeks. Having a removable roost doesn't change that.I am fretting now, not sure what to do. If I make various directions of boards then there is going to be poo all over where they walk. I really didnt want to clean the coop out more than once a week. Especially since in winter here it can get negative 20- I had hoped to just let their poo pile up for a week or two and change ALL the bedding as needed. If I have bars going the opposite direction wont that be an issue and Ill need to do a cleaning daily? I didnt want to use sand. I sure didnt realize that this "HOLDS 15 chickens" coop really only holds 6 because it should only have one roosting bar.
If you're doing poop boards under the roosts (which someone else suggested and I assume is where the sand comes in?) then yes you'd need to spot clean regularly since that's the point of using the boards.