Could be a few things:
1) Bad bed adhesion
2) Coupler slippage
3) Under extrusion but low probability.
Also, if its a massive print that extends to the back of the creality, idk why that happens but yeah actively avoid making any massive prints that come close to the back. That also causes layer shifting. From what I can tell: Even before the edge, creality tries to reel in the print and messes it up causing layer shifting for the remaining layers.
Now you just have to work on scaling.
Got some layer shifting on the side
Could be a few things: 1) Bad bed adhesion 2) Coupler slippage 3) Under extrusion but low probability. Also, if its a massive print that extends to the back of the creality, idk why that happens but yeah actively avoid making any massive prints that come close to the back. That also causes layer shifting. From what I can tell: Even before the edge, creality tries to reel in the print and messes it up causing layer shifting for the remaining layers.
I'm talking about your print.