So, last week I made an appointment with what appeared to be a newly-minted provider with three reviews (GLOWING reviews), all from reviewers who I took to established guys with a good track record.

Review rather than just respectfully decline the date?  

We all make bad decisions sometimes, and in this case the person in question was reasonably attractive and I thought probably capable of providing the level of service I was expecting.  

As it seems you are not new, but not an old hand at this either.... I'd just say to you - do your homework.  
If you have any doubts use the PM feature and ask fellow hobbyist for opinions before you jump in the water.  

Sorry Pal but the fact that the provider had 3 glowing reviews from well established hobbyists means this guy did his homework.  the question is how do you tell those guys who are the shills for a bogus provider.  No good answer for that.

Looking at his reviews, he might be one of the older TER members and many young girls do not click with guys over the hill, specially if they are not in good shape or form.
If the girl is new in the business, of course she would not provide the 'same services' as other reviewers mentioned and, for her, is definitely YMMV depending how the guys age, shape and hygiene are.
Once a girl is in this business long enough, she will start to get over the age /shape of certain men and just go with the mental script of faking Os and As.
I don't know the OP so I am just guessing here. Also, she might don't want to post her own pictures because she's new in the business.

If she's fake, the community needs to know...

I'm pretty sure my hygiene and physical condition is just fine, considering I went out for a drink with a fellow monger after this event to bitch about it and got a hot 25 year old's phone number with barely any effort.  

I do plenty of research and never see a provider without checking her reviews thoroughly (or getting referrals from girls I trust and have clicked with in the past). My specific question here is how hard I should call this out, given my suspicion of shilling by guys I thought were established reviewers.

I agree. We should always write it as it is - neither embellish nor diminish. Need to be fair to other enthusiasts and to the girls.

Dude, it is most useful to call it out, tactfully. Shilling on this board, especially by veterans, has no place. I emphasize "tact." But, we need to know where the traps are.

Pretty sad commentary on age/shape/form and the dialectics and contested body terrains of the "hobby." Wish you were a VIP board member so I could PM you. Your insights are compelling.

I have submitted my review of Adrianna Ferreni.

As mentioned yesterday, I submitted a review of the provider in question.  Since I saw her she has received THREE MORE 10/10 reviews and one 9/8.  

I was skeptical at first, but after MarkM's review I figured she was legit.  Now it is looking like a few things don't add up.
Especially after the Sexyboy85 review.  

I am certain that Sexyboy85 and I saw the same woman, as his narrative closely matches my experience (although I obviously disagree with his ratings).  My review has now posted after I cleaned up some stuff that was objectionable to the mods.