"Increase drying time"
Just curious what you mean by that?
Thanks.
Maybe this? Second from the top....
But I would try another media setting first. Even when I use Epson media I sometimes pick e.g. Velvet instead of UltraSmooth.
Especially with kind of "bandings/irregulations" in deep dark areas. It's something with the stepping, that disappear when I choose another paper setting.
/Sven