Hi Fifitrix......I think there has been some misinterpretation here. Mooshooshoo, in her post, was merely pointing out that, this being a public forum, (not a private invitation only one), it is therefore sensible not to go into overt detail as to WHY a bag might be dubious...to this end, she was not trying to shame or belittle anyone - it was just a very sensible piece of advice.
In the Authentication thread, you will notice that Jazzy, Kriscat, and Lakrits will identify a fake, but not go into minute details as to why it is deemed to be so, for this very reason......if you want to know the minutiae, you can always PM the authenticators privately and I am sure they will be happy to answer your specific questions - in private!).
Counterfeiting, as I am sure you are aware, is still a huge problem - just look at the lists of fakes which are reported on a daily basis here, so we really don't want to make the job for these nefarious individuals any easier.
Just one more point - the more familiar you become with Mulberry, the more easily it will become to spot anything remotely dodgy - but of course, if in doubt, use our wonderful facility to be doubly sure - even those of us here who are pretty au fait with the Brand will routinely post and/or ask for a respected second opinion - it is just sensible and makes sense to avoid any disappointment