Last night a member of my alliance mentioned that the first time he accepted Mitarashi's quest "A Quest Together!" (last quest in the PSO2COMI quest line) it was bugged. He said that it told him that he'd already accepted the reward which is a PSO2COMI memory before he even started..
I hadn't gotten that far until today and it told me the same thing. The first time you accept the quest it says that I've already received the reward! When I finished it (a run through the Haunted Woods with the three of them as companions) I turned in the request and didn't get a memory.
I've heard that if you do ten runs with Mitarashi, Tetra and Ichika as companions, you'll get two more memories from each as a reward. Now I'm wondering if I should bother. That may be bugged too.
Has anyone else experienced this other than me and my alliance buddy?