I am not treating her as a troll.
It was this line in particular: If the illustration was commissioned by an individual, how come it is now for sale commercially to anyone who wants to buy it?
It sounded to me like you were going down a route of doubting the artist's story and I thought it would be a real shame if this thread went that way.
I've been here over a decade and I get so fed up with small minded people picking apart OP's stories that "couldn't possibly be true" and coming up with what they think are "a-ha" gotchas that just aren't.
It's understandable there's a level of paranoia as we do get plenty of trolls and some people are great at spotting them.
But other times people just refuse to accept that anything outside of their life experience or imagination could possibly be true. And then a gang of them turn up and the OP gets torn to shreds.
It looked to me like that was about to happen here, it's a bugbear of mine and it pushed my buttons on that. And I thought it would especially be a shame if it did, as the artist was here by invitation, not because she found the site by herself, and I felt responsibility for that.
HOWEVER - I can see from your longer post just after mine, that you're not being small minded, so I apologise for thinking that. You're examining issues.
I disagree with your analysis, but that's another story and I haven't had breakfast (brunch?!) yet. (Rare lie in , what luxury!)
Also, in a stoke of instant karma, instantly I wrote my past last night, I saw you'd been nice about a post of mine on another thread so I felt guilty then!