Wayne,
What I mean by "printer" setting is the choice of paper type actually on the printer not on the computer in LR. On the printer one could choose Premium Glossy 250 or Premium Luster 260.
The printer does not have EEF as a paper choice. I had heard that the Luster 260 choice gave higher D max. And was soliciting opinions on that.
Walter
My response you quoted was directed towards another post which seemed to be confusing profiles as part of the print driver.
As far as your situation, the bottom line is you should use the same paper preset that was used when the profile was made. If you want to use a different preset to increase ink load (or make a preset of your own which increases ink load which many of us do), that’s fine, but then a new corresponding profile is best.
As far as exhibition fiber preset, if you do not have it listed in the choices, there is something wrong, because it is included in the current driver installations for the 79/9900 printers. My guess is that preset does not change ink load, but changes other settings such as platen gap, settings you will probably need to tweak if you use the luster or glossy presets.