I read all the pages today (i did skip some parts of some post of course) but i think i get the general feeling and i want to expend on what i said.
1) Harsh language
Now for the exemple of the clients who said "she was fat" , as some pointed out it seem to be a case of bad bait and switch wich lead to his frustration. Ill will be 100% honest and blunt (while hopefully keeping respect) but as a chubby guy myself and not one you could consider attractive, i may not be in a position to be judgy of someone's look overall, but when i partake in this business, i want to spend my money on an overall experience that will please me on all front including look. There is demand for every type of bodies, every type of providers, so i would never be one to say "this one shouldn't be an SP". But i can say for MYSELF that there is A LOT of providers that do not attract me at all when it comes to purely a "lust" point of view. That is obviously in the context of a service. Its truly possible if i met that exact person somewhere in civilian life, i could fall in love with her and such. But when i book a service especially at a premium price, yes i want to see someone i find extremely attractive and i don't want to be lied to. Like for instance pics being from 7 years ago while she gained 30 pounds and obviously aged. She could post recent pics and still get clients (i myself have no problem with older women for instance) but if someone book her based on the pics she used from the past, i can understand frustrations upon face to face meeting.
2) Merb is only one side of the coin
Its no secret for anyone but escorts have their own boards and communities. Some are even in plain sight and let me tell you, its not always great to read what they say as a client. I seen some very harsh comments on twitter but also in subreddits where clients do not have the right to post in them. Of course its a case by case but some providers really do not like their job and do not see high of the clients they see. Some will hide it better than others, like using a different username on reddit to remain anonymous and not link what they say to their escort name. Some boldly post it on twitter and do not care... So i think its alright to critize clients at times and its true some are truly harsh, but it would be hypocrite to not mention how the other side does it as well.
3) Detail reviews + border issues
Personally i like a detailed review because its more helpfull to me. Thats not to say everything in a review is to be taken for granted but if most clients write similar stuff, you know your chances are better. And on the other side, if most clients says "no cim" for instance, you know you likely won't get it either. It help choosing better. I am extremely against a template idea brough by a member. As much as i dislike short, unhelpfull reviews, i enjoy being free to write it as i feel and give a genuine description of my experience, good or bad. As for the border issues, i can understand but its the price to pay if you show your face and are very actice on social medias. As someone said, i doubt an euphoria or xo girl with blurred pics will ever be "detected" at the border on a personal trip. But if an escort show face and advertise a tour to the US, well... its a risk she may get stopped at the border. Quite honestly a link to her webside would be enough for the border agents to stop her even without reviews if they single her.
Overall i think there is room for improvement from both side. But i also feel its perfectly normal that either side at time will feel there is a lack of respect. I feel it as well as a client often when i see certain post from providers. The culture is also very different from one place to another. In USA vs Canada for instance, so even that can play a factor. One thing i can say is that i will always try to be respectfull and nice in my reviews but if issues occur, i will mention them. I don't believe in this concept of "only positive reviews" some members have. I believe its fair to call it exactly as it was while also of course taking in consideration that chemistry and persona can be a factor from one client to the other.
Im always open for discussions and exchanges like in this thread with SPs.