Increasing the difficulty on Ragnarok mode

[Coconut]

For public servers I think Rag is hard enough.  It is when you have a well organized house event/a house is together on the server with high end legendarys that this would apply.  

Maybe making it so that a harder difficulty could be turned on for house events would be better?  That way public server space does not get used up by altering the current Rag.  This way the harder diffulty could be played by more advanced teams if they desire.  Although if the budget does exist to make more public servers I would be okay adding an addition difficulty that is above rag above well.  I would just hate to see a giant step between hard and Rag on public servers.

Event Ragnarok would be cool, more boss powers, more frequently triggered, among other stuff