Motivo: All runs with custom VPK files must have the VPKs submitted as well. Please resubmit with "./portal2_dlc3/pak01_dir.vpk" and "./portal2_dlc4/pak01_dir.vpk". Also, there are a large amount of extraneous vscript files in your install. Having these is not allowed, they are located in your "./portal2/demo/" folder, these would not lead to a rejection of your run but would make you receive a warning, and eventually lead to rejections after two warnings. You did not receive a warning for this run as the run was not accepted.