If I just let Kadira be as it is in my apps, will there be any issues when it shuts down due to 404 and so on?
Arunoda seems like solid programmer, so I doubt he’d let his package mess with your app on failure
Here’s hoping! You’ll probably get some console errors but it shouldn’t actually crash the app.
e.g. a recent one I saw:
Kadira Error: Reached maximum retry limit for connect ECONNREFUSED 54.225.83.110:443