I know you overheard me talking about how I wanted the game to get rewound a bit so it was back to being more skill based for individuals, Kharnov, but something like this grenade idea is too much. People will take too much advantage of it. Also consider that there are blind spots on the maps that I'm pretty sure are impossible to get rid of. People could find these, hide around them with one guy keeping watch. Group of aliens starts down a hall, signal to start cooking nades from the guy watching. They turn the corner and boom, every alien dies. Not to mention all the other things they could do with nade abilities like these.
The new luci is ridiculous enough in that most, if not all alien players, cannot hear the incoming luci shot from far away enough that they could avoid it in time after turning a corner, not to mention blind spots. Not going to complain really about that, but let's just say we don't need to go overkill with things like this.