I just want to forget it ever happened. That's my review.
That's not really helping, though. I'll try and explain...
1. UKP is primarily a review platform. If everyone commented on a general enquiry thread there would be no reviews to assess each WG. If everyone commented off the back of one
Negative review, that also wouldn't help, as it just looks like this particular WG has only generated one negative in the time that she has been working.
On the other hand... if there are five Negatives out of, say, twelve reviews, then punters know to pay more attention to her services and where she might fall short.
2. With such scant information - two sentences - you run the risk of coming across as a rival pimp. I'm not saying that you are - I have no idea, nor interest in your agenda. But, simply refusing to contribute in a meaningful manner, i.e. post a review to increase the WG's aggregate score, could be misconstrued that way.