All of the reading I've done, including your amazing tome, and all the details I have been able to find on how RC is constructed, STILL leaves me with the question, why?
chris
it got a bad rap because in the 70s &c because there were some rc papers that were junk and didn't keep,
no matter how they were washed/treated,
people, remember rc as bad because of the problems it had ( and snobbism ).
some of these problems were caused by chemicals used to whiten the base,
others because of developer added to the emulsion and others probably because of user error
( like most stuff, bad technique= junk materials)
there are handfuls of threads here on apug about the additives and problems Rc paper had ..
but that is then, and this is now.
a lot of
mini lab prints are done on rc paper, and i asked somene who prints for me from time to time
what the lifespan of the crystal archive paper is and i was told some absurdly long time.
if you read some of the reports done by wilhelm and the image permanency institute ( + kodak ) as far back as 15 years ago ...
they were saying if processed correctly rc prints will last even longer than fiber prints....
i have some rc prints i made in september 1980 that look as good as the day they were printed,
and they were just dev, stop, fix, fix remove, wash ( 20 mins fill / dump ) ...
i don't tone and i am not sure if rc paper takes toners as well as fiber papers ( or if at all )
ag stab ( sistan ) is sometimes / or was sometimes used as a post wash to help preserve rc prints.
in the end there are just as many poorly processed &c fiber prints as there are rc prints.
there are some galleries that sell color images and other things on rc paper ( and some have sold for tens of thousands of dollars ) ... if you are doing gallery work, contact them and ask their preference ?
i really wouldn't worry about what you print on as long as you are happy with the results and you wash well.
regarding presentation, read up on rc prints and silvering-out, there are things you can do that might prevent this.
good luck !