I put up a small whiteboard at my location. The header just reads “Pin————-Issue” with a line under it. Players can write issues they find. Most of my regulars have my phone number and we text regularly anyway, so they may let me know about it. I like to know what needs to be looked at, but it’s nice if people tell me in a helpful way. Don’t be a tool because something happened. Let me know, I’ll fix it and give you some credits or something next time I see you.