If the fire puddy or caulk is not completely around the cables or conduit, when the puddy/caulk is heated and expands, there will be a void on the side that the cable or conduit is touching the side of the pipe or sleeve
Steel will deform and twist and this beam will meet little, if any, resistance during a fire. I understand that a pocket of concrete will not keep this beam from dislodging, but it there is a reason for properly pocketing these beams.
Just because a building is occupied does not make it inherently safe if it is on fire. The same is true for vacant buildings; just because it is vacant does not make inherently dangerous just because it is vacant. It also doesn’t mean it isn’t occupied.