As in object, i've a quest in wich to greet x, make a naked swim, then laugh at y and report back at z. Actually the game shows me only 2 quest markers for y and z. I use ender's client.
I've had the same thing happen to me. Suspect that one of the quest objectives is dead, but that should fail the quest. Will look at it.
"The psychological trials of dwellers in the last times will be equal to the physical trials of the martyrs. In order to face these trials we must be living in a different world."