Rejection from OHSU PCMB Molecular Microbiology and Immunology. The email had an attached PDF letter which was kind of a form letter, but kind of not. It said unless otherwise noted reasons for the decline are unavailable, however it did give me some reasons. It mentioned improving GRE scores, but also asked about explaining frequency of changing jobs. Especially frustrating because of their ridiculously short 250 word essay fields on the application, where a normally fuller version of my SOP/Personal History Statement would have explained just that, that I was trying to either stop being a volunteer to get paid, or to get a more research oriented biology opportunity.