The only weakpoint of the Galaxy S4 Active appears to be its rear camera, which clocks in at 8 - megapixel instead of 13, like the S4. (digitaltrends.com)
The whole point of the original Death Star is that once you can blow up a planet in five minutes, you are pretty much unstoppable in terms of pure power, which is why it was worth all the bloodshed it takes to finally stop, and the whole point of the second one was that taking the first one and rebuilding it without the gaping weakpoint was enough of a threat that it could not be allowed to be finished and was worth gambling the entire alliance to destroy. (gonintendo.com)
Enemies each have various weakpoints to exploit, and they are fairly easy to determine. (playstationlifestyle.net)