She goes in, she either dies with her ADC or the enemy dies, pro players believe it or not hate that side of the coin. Pros don't want to play all in champions with no real disengage, it's pretty much like saying "Oh, this car is really fast and good but has no brakes" no one in their right mind will drive/play that specific car/champion.
DO I think she will be played in the future tournaments/Worlds to be specific - Yes, I think the LPL/LCK teams will actually find ways to use her into their style. LPL mainly because well, it's the LPL they fight, fight, fight 24/7 and LCK because they always seem to have those champions under the Western scene noses, that they personally don't think about.
So Yes, I do think we will see her in the future tournaments, mainly at Worlds in my opinion