# Update 4.0 Suggestions and feedback

**URL:** <https://community.gemsofwar.com/t/update-4-0-suggestions-and-feedback/45142>\
**Category:** Official News\
**Created:** [September 3, 2018, 6:27am UTC](https://community.gemsofwar.com/t/update-4-0-suggestions-and-feedback/45142 "2018-09-03T06:27:05Z")\
**Posts on this page:** 1\
**Showing post:** 143

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**Author:** ![Mithran](https://sea1.discourse-cdn.com/flex019/user_avatar/community.gemsofwar.com/mithran/32/18064_2.png) [@Mithran](https://community.gemsofwar.com/u/Mithran)\
**Post date:** [September 7, 2018, 12:34am UTC](https://community.gemsofwar.com/t/update-4-0-suggestions-and-feedback/45142/143 "2018-09-07T00:34:28Z")

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I’ve probably got some more stuff to say, but lets keep this one simple and short, because of what I just saw with how single-explisions work:

Increase mana gained from explosions from 50% to 51%. (you don’t even have to update the tooltip, you can just change the back end)

It should not be possible to explode a single gem and gain **zero** mana from it, but that is the current state with exploders at 50% - mana gained from exploding a single gem of a color is rounded **down**. Kinda kills all low-yield explosions. Mass exploders can rely on cascades, but I’m not sure why these were swept up in the nerf.

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_[View the full topic](https://community.gemsofwar.com/t/update-4-0-suggestions-and-feedback/45142)._