Hi. First, excuse my English is not very good. My idea has already been exposed in the Spanish-speaking forum. You can find it in this link https://community.withairbnb.com/t5/Host-Voice/Evaluaciones-de-hu%C3%A9spedes-que-no-se-realizan/idc..., which has been widely accepted but we need more support to take this idea into account.
In the time I have been at AIRBNB, there have been many guests who do not reviews. Our reputation is based on the evaluations of them. When there is a bad evaluation the host always puts it, then my proposal is that when the guest does not make reviews (since there is no way to force it) then the host is evaluated of 5 stars by omission of reviews. I think it's important because, in addition, each guest is work, and each job deserves an evaluation. If the guest does not bother to evaluate you, it is because everything seemed perfect to him, otherwise he will write when he is dissatisfied. Greetings.
Another proposal that was exposed was Guadalupe.
"Totally true. Another alternative would be that in the airbnb guest profile publish how many times you have stayed without leaving evaluation..."
What do you think?