Never swordbearer on a titan but these tips should help with all characters struggling to get there hits in 1) agility matters the higher it is the faster you swing so max it out (you don't need recovery for the crota fight anyway) a lot of the new dlc weapons have lightweight (+2 agility) abys defiant has it so does sword breaker use them 2) hold forward on the left thumb stick when slamming you slam faster 3) use armour that increases melee attack speed the more you're wearing the better 4) timing ,try to slam once he starts to kneel, not once he's already down