Yep, no officers. I think in the second you hit a new level a BOff window pops up for a second and immediatly disapperas or maybe my eyes are tricking me. I've also looked at the Bridge Officer vendor on Qonos since the BOffs I hadn't claimed yet appeared their too on the Fed side after the last patch, nothing.
So, at the moment we are not able to train our officers at the trainer and can only claim commons for 240 Dilithium each, awesome.
Edit: It is absolutly impossible to get a good science setup for a raptor or cruiser with this, basic abilities are just not available at the common officers vendor.