for the next DLC there should be a wall run perk for light weight (or light weight does it longer, medium does it but not as high or long) i personally see people still play like it is a COD or a Halo or something they don't really use the parkour art movement we have been given with this perk people would problably use it. there was also some talk about dual weilded pistols just imagine everyone in a full lobby, wall running and shooting each other off the wall with dual wield.