Queen was easy, Fire at it with Minigun until it over heats, Use another submachine gun and then use the G. Launcher and chuck granades at the same time, Not the remote ones.
Yes, It's hard to do my walkthrough because I did it on IE7.0. I now switched over to Google Chrome and I can't seem to do it. I will look further into finding a solution to this hazard.
Finally...Merry Christmas! Santa Hat + Water = Disadvantage and some advantages. Freeze water for a second and trap other players. And stop yourself from proceding down further in the water.