No, I mean if you use your nova bomb and you levitate, then get killed just before you throw your magic missile, it won't take your super away. And if you get killed after launching it you'll still get your kills. So saying "oh but you can get killed during nova bomb's animation" is a moot point. I get that the damage reduction is handy on FoH, but it's necessary to get as close as you need to. If it was as easy to shut down as everyone seems to think it should be, then if wouldn't be much of a "super" at all.