in my gameplay im missing truth blades compared to the playthrough, im only left with footsteps, tozus tablet, and and dj pad clock while the playthrough has 6
im a laptop user and it may be my lag but still im curious if anyone else had gone through this problem too

That's cause you might have a different difficulty set compared to the one in the playthrough. If it's set to kind, it has 3, normal has 4, mean has 5/6. 

Lower difficulties only have 3 to make it easier for you!