I was in a Co-op battle with my new Cavour (Tier V Italian BB) and ended up in a 1v1 battle with the enemy Cavour. As it was the last enemy and it had more health than me, I chased it down and rammed it, but only I died. According to the after battle report, I appeared to only inflict my remaining HP's worth of damage (about 15,000)? Did they change something, because I'm pretty sure its supposed to inflict my ship's total HP as damage... (And it was a bot, so it didn't have a ramming flag.)