Primegrid Challenge Series

[Bok]

I'm not aware of any basic versus full validation. Pending is a standard boinc function where a wu goes into prior to validation. What they do at primegrid for challenges is separate from their validaion. As long as they don't go into error (which is client side) they get counted for the challenge. So you need to look at the challenge scores rather than the main scores to see what you have. Though they seem to be broken too at the moment!