Ok so characters who have the ability to go invisible have a thing where if you shoot them ( while they are invisible ) it will display the damage icon but won't reveal them.
This is absurd when you consider that the character who can do this have the potential to one-clip / shot or burst you down incredibly quick. Skye and Strix come to mind.
If this isn't a bug then I would want this changed because hitting someone while they're invisible should reward me with the ability to actually see them. If the problem is that it would become to easy to find them when playing characters with heavy spread then change it so that a certain amount of damage must be done before uncloaking, and no, killing them doesn't count