Kell's Vengeance is why challenge needs to come back to D2

Some of y'all have gotten way too comfortable and can't do basic mechanics or play for survivability. The number of blueberry LFGs I've played in who have absolutely no clue what's going on or how the other mechanic works in the final fight works is astounding. This game has taken it too easy on us as a player base and we've grown lax as a result. Destiny needs to be difficult again in a big way. We need challenges we can rise to.