Last boss and puzzle boss by far.
no spoilers please, but how is the puzzle boss compared to the "puzzle bosses" in EV / KP?
my guildies are all adults, but very often, we raid as a way to zone out and unwind after work. So, otherwise very intelligent persons can become kinda dumb in raids. Like, the tower of hanoi.. everyone can easily solve the puzzle IRL, but when we're on the f'n constructor, we have to resort to calling it out.. >_< this is surprisingly difficult to do when you happen to also be tanking the boss.. -_-