Having Sprite issues I think the jumpthrough platform may be broken

Hello I need help I am Having issues with my sprites bugging out on me and the jumpthrough platform is not functioning correctly I show everything in the link below, the issues is for some reason when I start the game the 2 characters I am using displayed unusual behavior the jumpthrough platform does not work and for some strange reason code I used many time before is not working and the character controls behave oddly to

Maybe someone else is having this issue or know how to fix it I am all for it been banging my head against the wall the past 2 days

screencast.com/t/CQJEwE1RUAMc

I believe this could be a bug with the game found another issue while working on another game found that certain function may be bugging out is one anyone else experiencing this issue link shown in the link?

screencast.com/t/q3BcPzjDnph