Just wanted to inform abbout hgis very annoying issue :D I don't know if it were because of server lag or not (but the server ting was only arround 60)

I were on a building with a flat roof, scouting over the city, and as i went arround the edges of the roof, looking for the ladder down, i fell trough, at the corner of the flat roof. I assume that there was atleast 0.5 meters of roof to each site, but i still fell trough, causeing me to die, loosing hours of work :-(