User blog comment:Wrecking Bell/Sumi, the Bestower/@comment-24420226-20150126172732/@comment-24420226-20150127221101

There's nothing problematic with her R, it seems like an all-around standard magic damage nuke. If you really wanted to focus her as a support rather than a mage, I would suggest pulling back on the damage a bit and adding some kind of utility to it (maybe it stuns or blinds enemies who are really close, to combo with her W). But it looks fine as is.

I also saw the Q change. I like it, definitely a step in the proper direction. The only thing I would say is that you could introduce an incentive to not detonate it right away: just quickly double-tapping the Q key for max damage is boring and offers no real interaction for the target. Maybe it reveals them, so Sumi might want to keep vision on the target when they dip into bushes or juke around the jungle. Or maybe the second detonation applies a slow or snare that is minimal if she detonates right away, or gets stronger the longer she waits: she can choose between quickly nuking a target and risking them flashing away, or draw out her lockdown potential.