That is proof of kill and loot from said kill on FL HM If you clear a HM you should get something from the HM loot table and runed orbs guaranteed. XT and FL did neither on 25So for instance is FL HM is cleared the loot table should be 2 piece regular loot 1 piece HM loot and anywhere from 1-2 runed orbs. Also increased shard drop chance. As it stands there was another HM as well that dropped only the HM loot. A GM should be able to re-check the logs and repeat this themselves for the PTR.
Go ahead and apply to the website soundz and we can go from there. Sorry for the late reply.