Anything that can do what Katy does is a must have in my book.

Clearing an enemy horde at own commander or pushing through one in the field is just ... want it.
She can self explode and go sip rum and cola after that for all I care.

Only thing that can ruin her is gear cost or if she needs an insane loadout to do it.
Both unknown.

I was pretty dubious about the rewards, they all seemed to cost so much and the reactions from people were ... mixed.
But having had a bit of time to look at them and seeing what I had collected today ... I can only say, total misunderstanding.

Okay. They are a bit slow in coming since it takes a lot of point to get to the event units themselves, and total beginners may miss out, but then I remember they are freaking 5* and all the goodie bags along the way and its is just, wild.

Anyone complaining over these rewards, sorry man, spoiled.

Now if they could only get rid of the grind and doll up a bit in general, that'd work wonders.