"Jagged" Linearized Curves

Question 1: Is the “somewhat randomly” occurring anomaly an issue that occurs in a somewhat random number of 3880’s or does it occur somewhat randomly in all/most/many 3880’s?

Question 2: If my printer won’t print a test target accurately, how will I know it’s printing an image correctly?

Question 3: Will all images need to be printed this way as well - ie: on larger paper with placeholder images along the edges?

Question 4: is there a remedy for correcting how the printhead passes over the paper? Perhaps increasing or decreasing platen gap?