I would be interested as well, having had similar experiences when trying to book my second punt.
Meetings have been arranged, and then cancelled by a couple of WG’s. The cancellations have been made hours in advance, so, I haven’t been inconvenienced, just let down.
In one case, the reason given was the WGs beautician wanted to bring her appointment forward, so our meeting got cancelled, without an alternative time being offered...
What also makes me laugh is that there is a website / forum for working girls, in which there is a thread entitled “Slow at the minute or just me?”, which runs into several hundred pages, where WGs bemoan how quiet it’s been, they aren’t covering their costs, their bills, etc, and yet things like this happen.