The clips that hold the bearings for the y-axis broke from trying to get stuck prints off the bed. They cracked at the 90 bend so I redesigned them to hold better and they really do. My Y axis feels more solid than it ever did. Aside from adding the brace to the 90 bend I also lengthened the legs that go into the frame. Not sure how they will hold up to the heated bed as I printed them in PLA but we will see.