I also prefer semigloss/luster/pearl/satin papers, but some really prefer glossy paper and pigment ink is suboptimal for those of papers but works greaat on semigloss/luster/pearl/satin papers.
Yes you are right: but the first tests gives me a much better gloss on all the glossy papers I have tested. However on pearl/satin papers I prefer pigment inks, whereas dye does not give me the extra whow effect like glossy paper + dye does.
I have 3 SC-P800 printers, but dye ink is superior for high gloss papers, so I made of of my SC-P800 printer a dye ink printer version. The others are pigment.
Today I had the time to refill a set of refillable auto reset cartridges with original Epson Claria HD ink extracted from ecotank ink from bottled 106 (CMYK) and 114 (G). These inks are proven to be very fade resistance. To obtain the light versions the CMG inks are diluted with my Clear Ink...
since the missing nozzles for cyan are so symmetric I guess there is some electronic malfunction of the printhead sending signals to those missing cyan nozzles.. check if the signal ribbon is firmly attached to the print head.
Why not change the text into bitmap and inverse the colour so the white background becomes black and the letters to be printed into white. Print this bitmap on a piece of paper so the whole area is black and the letters are just the white colour of the paper. Cut out this piece of black printed...
I find the strange banding very strange provided the paper is fed in portrait mode. It look like there are some stains on the timing strip causing this behaviour.