I play but I don't play competitively. Just the fun stuff (ARAM, Dominion) as Munsia...and for the record I've been doing nothing but arams since proving grounds was released in customs.
Let's all have a silent moment for poor Andala who was misinformed by the beginning of this thread, and tiered out, then attempted to tier back in and lost demigoddess for no reason at all.
As well, I'd like to add you should carry Kephera over to 100. The speed at which these can be done if someone isn't hogging them can directly level you from 80 to 100 and continue to give you your essence as a Demi.