The upcoming Rotating Events

I really wonder how this is going to play out. I was talking with my friend and I spewed out an idea of having a couple of normal, singular event (such as One-for-All), and then the last few remaining modes to be a mixture of two that are randomized.

Such as this.

Urf => One-for-all => Hexakill => "Randomized" + Randomized" => "Randomized" + "Randomized" (or the remaining unused mode for the randomization mixing with one other randomized one).

However, maybe the coding or something internal would make it too complicated. Maybe it won't happen.