Some times they get stage fright before their first shift. Some times the agency just put it up early to see how much interest there is. The profile may appear and the lass gets contacted as shes recognised. The agency could have thrown in services that the lass wasnt happy with or didnt know about and there has been a cooling off period whilst its clarified. Any number of reasons.
When this one initially appeared I thought it was possibly the Bobbi from a few years ago as she had CIM listed but no mention of A levels which the original Bobbi did provide. CIM has now been removed from this profile.