To aid in the chances of everyone reading up on the fight and understanding everything that gets thrown at us before we give a it a serious attempt, here's a guide.
http://www.reddit.com/r/timeboundary/comments/2l8i9j/turn_9_indepth_guide/Probably pair it with a video of your own choosing for maximum learning, remember, understanding why stuff is dealt with is more important than understanding how (and if you leave it to me to explain either your going to be confused mwahahahaa)
Of interesting note, the mechanic we thought might be a tank swap (raven's beak) is really just a butt-load of damage that we have to eat, which then explodes for less threatening amounts of damage.
