Talk:Winter 2015 Event/@comment-78.51.248.199-20150206135502/@comment-26081401-20150206135914

As stated, Switching difficulties will RESET the BOSS HP BAR. So if you've damaged the boss any bit, I suggest you shouldnt switch Difficulties. Other than that, until further notice, Switching difficulties does nothing more.

Also, as stated. Harder difficulties give the chance of better drops, and clear rewards.