Eastsheen 5x5x5

[rachmaninovian]

hey, I abandoned my rubik's 5x5 for an eastsheen.

and guess what. now my eastsheen after 2 weeks is INCREDIBLY loose and it falls apart when i try to speedcube.

Can anyone help me with this? I tried tightening the screws and it did not work.

 

[coopersacatfilms]

I have one and I have never run tinto this problem.