So this evening on Leviathan we had a Behemoth spawn. I was there on my lv50 WHM from the moment the first FATE spawned until he died. I was in a party of other 50's with a mix of DD and heals.

I healed the tank that was on Behemoth, raised my party members and kept people alive until the FATE ended and I got....no reward?

Is this normal behavior? Should I just abandon everything my class is meant to do and just spam stone II and aero II on behemoth to get credit?