Ever since I changed to a 4.2.7 silent board on my ender 3 I have had issues with layer skipping.
It's not major skipping, just the widht of a layer or two and then after a while it pops back to where it should print. Its in all directions as well
If I go back to the loud board, layer skipps are gone, if i temporarily use a fan that pushes massive amounts of air on the stepper drivers, problem is gone.
Is something wrong with my particular board? Its like my stepper drivers are overheating. Using the other fan is not a viable option for me long term.