Ye there is collision problem cuz there is no envoierment under them 
when i am spawning them they are on other room which is not rendered and loaded yet. solution would be to stick them to navmesh like glue but navmesh is affected by streaming volumes :X thesecond option is too make volumes to be affected by bots too so they would load automaticlly when they join in but i cannot find option to do so. Any ideas ? Thanks