Also remember, I believe, that in an interview prior to the release, one selling point was a raid you could do over and over without completing to gather ingredients, then go back and gain completion when you were ready to craft your final upgrade. Please, don't complain that people are able to beat the end boss without getting completion, you are going to end up with half a group dropping out at the end of part 4 without warning because they want to gather ingredients, and the rest of the group is going to have gained hope in a completion for nothing.