K1C XY layershift.

All of my prints started having an XY layer shift out of no where. I have checked the belts to make sure they are the correct 110hz tightness, The bed screws are tight, tried multiple different filaments, lid on and off, and tried both Creality print and Orca slicer. I have attached my latest timelaps where you can see the model layer shift twice in the single print.

Gut feel says the belts are too tight, measuring on the back belts they should be the same. Not sure how you tighten belts by frequency. I measure mine by deflection.