I don't know a lot about the service, but two of the three experts are not students. The third is a PhD student which I hold in a higher regard in terms of kno

I don't know a lot about the service, but two of the three experts are not students. The third is a PhD student which I hold in a higher regard in terms of knowledge than a typical undergrad college student. If they identify accurately I'd think it matters even less. Also, only $1 so you get what you pay for?