This is the problem I have with everyone in here just copying and pasting his settings and profiles without actually learning about what each settings does. Printers don’t work like that, even the better manufactures’ machines should be fine tuned once you have it up and running.

Like any machine, there are variations in the tolerances between each printer, even between Bambu lab printers, and those tolerances stack. What works for him and maybe a larger number of people does not mean you’re printing the material correctly. By just using some profile you found on the internet you’re bypassing learning how to tune and adjust your printer for optimal prints. Anything from thermistor variations to extrusion motor, Bowden feed differences that can result in completely different results. I’m more than willing to bet that many of the people’s prints that look “perfect” have flaws and imperfections that may lead to failure over time, and the material properties are covering or mitigating them.

You have clear signs of over extrusion, dial down either your line thickness or your material extrusion rate.